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丙二醇(陶氏,净水不含包装) Propylene glycol

醇类

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丙二醇是不饱和聚酯、环氧树脂、聚氨酯树脂的的重要原料，这方面的用量约占丙二醇总消费量的45%左右，这种不饱和聚酯大量用于表面涂料和增强塑料。丙二醇的粘性和吸湿性好，并且无毒，因而在食品、医药和化妆品工业中广泛用作吸湿剂、抗冻剂、润滑剂和溶剂。在食品工业中，丙二醇和脂肪酸反应生成丙二醇脂肪酸酯，主要用作食品乳化剂；丙二醇是调味品和色素的优良溶剂。丙二醇在医药工业中常用作制造各类软膏、油膏的溶剂、软化剂和赋形剂等，由于丙二醇与各类香料具有较好互溶性，因而也用作化妆品的溶剂和软化剂等等。丙二醇还用作烟草增湿剂、防霉剂，食品加工设备润滑油和食品标记油墨的溶剂。丙二醇的水溶液是有效的抗冻剂。 <span data-section="0" data-sentence="0" data-group="0-0" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Propanediol is an important raw material of unsaturated polyester, epoxy resin and polyurethane resin, which accounts for about 45% of the total consumption of propanediol. This unsaturated polyester is widely used in surface coating and reinforced plastics.<span data-section="0" data-sentence="1" data-group="0-1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Propanediol has good viscosity and hygroscopicity, and is non-toxic, thus it is widely used as a hygroscopic agent, antifreezing agent, lubricant and solvent in the food, medicine and cosmetic industries.<span data-section="0" data-sentence="2" data-group="0-2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">In the food industry, propylene glycol and fatty acid react to form propylene glycol fatty acid ester, which is mainly used as food emulsifier.<span data-section="0" data-sentence="3" data-group="0-3" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Propanediol is an excellent solvent for flavoring and pigment.<span data-section="0" data-sentence="4" data-group="0-4" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Propanediol is often used in the pharmaceutical industry to manufacture various types of ointment, ointment solvents, softeners and excipients, etc. As propanediol and various spices have good mutual solubility, it is also used as a solvent and softener in cosmetics and so on.<span data-section="0" data-sentence="5" data-group="0-5" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Propanediol is also used as a solvent for tobacco humidifier, anti-mildew agent, food processing equipment lubricant and food marking ink.<span data-section="0" data-sentence="6" data-group="0-6" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">The aqueous solution of propylene glycol is an effective antifreezing agent.
三丙二醇（陶氏）tripropylene glycol

醇类

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二缩三丙二醇是UV光固化单体TPGDA的主要原料。也可做为聚氨脂弹性体、涂料的粘合剂。广泛用于隧道、水坝、矿坑的防水堵漏及建筑物的地基加固。 <span data-section="0" data-sentence="1" data-group="0-1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Can also be a polyurethane elastomer, paint adhesive.<span data-section="0" data-sentence="2" data-group="0-2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Widely used in tunnel, dam, pit waterproof plugging and building foundation reinforcement.
二丙二醇（陶氏/国产/壳牌）Dipropylene glycol

醇类

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1) 二丙二醇是诸多香精香料和化妆品种应用溶剂。这种原料具有很好的水分，油分和碳氢化合物共溶能力，而且气味轻微，对皮肤刺激性很小，毒性很低。 2）二丙二醇还可在多种不同美容化妆品应用中作为偶联剂和保湿剂。在香水领域中，二丙二醇的使用比例超过50%。而在其他一些应用领域中，二丙二醇的使用比例一般都在10%（重量）以内。一些具体的产品应用领域包括：卷发液、皮肤清洗液（冷霜、沐浴露、沐浴液和护肤液）除臭剂、面、手和身体皮肤护理产品，滋润型皮肤护理产品和唇膏等；3）二丙二醇还用于不饱和树脂及饱和树脂生产中，由其生产的树脂具有优越的柔软性、耐龟裂、耐候性。产品具有长期耐黄变性性质。4）用作乙酸纤维素；硝酸纤维素；虫<a href="http://baike.baidu.com/item/%E8%83%B6%E6%B8%85">胶清</a>漆；蓖麻油的溶剂。也可用于制增塑剂，熏蒸剂，合成洗涤剂等。铁桶包装，215KG/桶；按一般化学品运输；储存于阴凉、通风之仓库。远离火种、热源。应与氧化剂分开存放，切忌混储混运。应配备相应品种和数量的消防器材。储区应备有泄漏应急处理设备和合适的收容材料。  <p data-section="0" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:="">1) dipropylene glycol is the most ideal solvent for the application of many flavors and cosmetics.This ingredient has excellent water, oil and hydrocarbon solubility, and slight odor, little skin irritation and low toxicity.Isomers are uniformly distributed and of excellent quality.<p data-section="1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:=""><p data-section="2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:="">2) dipropylene glycol can also be used as a coupling agent and a moisturizer in various cosmetic applications.In the field of perfume, the proportion of dipropylene glycol is more than 50%.In some other applications, the proportion of dipropylene glycol is generally less than 10% (by weight).Some specific product application areas include: hair curl fluid, skin cleanser (cold cream, body wash, body wash and skin lotion) deodorant, face, hand and body skin care products, moisturizing skin care products and lip balm, etc.<p data-section="3" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:=""><p data-section="4" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:="">3) dipropylene glycol is also used in the production of unsaturated resins and saturated resins. The resins produced by dipropylene glycol have superior softness, crack resistance and weather resistance.The product has long - term resistance to yellow.<p data-section="5" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:=""><p data-section="6" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:="">4) used as cellulose acetate;Cellulose nitrate;Shellac varnish;Castor oil solvent.Also can be used to make plasticizer, fumigant, synthetic detergent and so on.<p data-section="7" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:=""><p data-section="8" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, " microsoft="" malgun="" font-size:="" font-variant-numeric:="" font-variant-east-asian:="" text-align:="" white-space:="" background-color:="">Iron drum packing, 215KG/ drum;Transportation by general chemicals;Store in a cool and ventilated warehouse.Stay away from fire and heat.Should be stored separately with oxidant, avoid mixed storage and transport.Should be equipped with the corresponding variety and quantity of fire equipment.The storage area should be equipped with emergency leakage treatment equipment and appropriate shelter materials.
碳酸二甲酯(国产工业) Dimethyl carbonate

酯类

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1.化工生产中用作硝酸纤维素、纤维素醚、合成树脂和天然树脂的溶剂。制药土业用于制造苯巴比妥。农药工业用于制造除虫菊。仪表工业用于制造密封固定液。分析化学中用作化学试剂以及锂离子电池电解液成分等。还用于真空管用的特殊漆的制备。此外，碳酸二乙酯还是有机合成的重要试剂和反应载体。2.碳酸二乙酯是一种常用的碳酰化试剂，可用来合成酮、叔醇以及杂环化合物。另外，碳酸二乙酯也可作为碳酸硅酯以及亲核底物的烷基化试剂。碳负离子的碳酰化 碳酸二乙酯常用于烯醇负离子的碳酰化，该反应的反应条件比较温和，产率较高。在反应过程中，可使用氢化钠、氢化钾、LDA(或者其混合物)等作为碱。同时反应底物的选择比较广泛，大多数带有吸电子基团分子[如羰基、氰基、酯基和烯胺等]的α-位均可发生碳酰化。酮、叔醇的合成 将金属有机物与碳酸二乙酯直接反应，可得到酮或叔醇，如由咪唑合成相应酮的反应。烷基化或烯丙基化 在适当条件下，使用钯-三苯基膦作催化剂，可实现对β-羰基酯、β-二酮、丙二酸酯、氰化物以及硝基化合物的烷基化或烯丙基化。杂环化合物的合成 许多底物均可与碳酸二酯类化合物反应生成杂环化合物，如1,2-氨基醇与碳酸二乙酯作用可生成唑烷酮类化合物。3.用作溶剂及用于有机合成。 <p data-section="1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; white-space: normal; background-color: rgb(247, 248, 250);">Dimethyl carbonate (DMC) is an important organic chemical intermediate. Due to its molecular structure containing carbonyl, methyl, methoxy and carbonyl methoxyl, DMC can be widely used in organic synthesis reactions such as carbonylation, methylation, methylate and carbonyl methylation.Used in the production of polycarbonate, isocyanate, polyurethane, polycarbonate glycol, allyl diethylene glycol carbonate, methyl amino formic acid naphthalene ester (carbaryl), benzene methyl ether ammonium, four methyl alcohol, long chain alkyl carbonate, carbon hydrazide, malonic ester, propylene urethane, diethyl carbonate, three phosgene, furazolidone, hydrazine methyl formate, aniline methyl formate and other chemical products.As DMC is non-toxic, it can replace highly toxic phosgene, methyl chloroformate, dimethyl sulfate, etc. as methylating agent or carbonylating agent to improve the safety of production operation and reduce environmental pollution.As a solvent, DMC can replace freon, trichloroethane, trichloroethylene, benzene, xylene and other used in paint, cleaning solvents.As a gasoline additive, DMC can improve its octane value and oxygen content, and thus its antiknock property.DMC can also be used as an additive for detergents, surfactants and softeners.Because of its versatility, DMC is hailed as the "new cornerstone" of organic synthesis today.<p data-section="2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; white-space: normal; background-color: rgb(247, 248, 250);"><p data-section="3" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; white-space: normal; background-color: rgb(247, 248, 250);">
碳酸二甲酯(DMC工业) Dimethyl carbonate

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   碳酸二甲酯(DMC)是一种重要的有机化工中间体，由于其分子结构中含有羰基、甲基、甲氧基和羰基甲氧基，因而可广泛用于羰基化、甲基化、甲氧基化和羰基甲基化等有机合成反应，用于生产聚碳酸酯、异氰酸酯、聚氨基甲酸酯、聚碳酸酯二醇、烯丙基二甘醇碳酸酯、甲胺基甲酸萘酯(西维因)、苯甲醚、四甲基醇铵、长链烷基碳酸酯、碳酰肼、丙二酸酯、丙二尿烷、碳酸二乙酯、三光气、呋喃唑酮、肼基甲酸甲酯、苯胺基甲酸甲酯等多种化工产品。由于DMC无毒，可替代剧毒的光气、氯甲酸甲酯、硫酸二甲酯等作为甲基化剂或羰基化剂使用，提高生产操作的安全性，降低环境污染。作为溶剂，DMC可替代氟里昂、三氯乙烷、三氯乙烯、苯、二甲苯等用于油漆涂料、清洁溶剂等。作为汽油添加剂，DMC可提高其辛烷值和含氧量，进而提高其抗爆性。此外，DMC还可作清洁剂、表面活性剂和柔软剂的添加剂。由于用途非常广泛，DMC被誉为当今有机合成的“新基石”。 <p data-section="1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; white-space: normal; background-color: rgb(247, 248, 250);">Dimethyl carbonate (DMC) is an important organic chemical intermediate. Due to its molecular structure containing carbonyl, methyl, methoxy and carbonyl methoxyl, DMC can be widely used in organic synthesis reactions such as carbonylation, methylation, methylate and carbonyl methylation.Used in the production of polycarbonate, isocyanate, polyurethane, polycarbonate glycol, allyl diethylene glycol carbonate, methyl amino formic acid naphthalene ester (carbaryl), benzene methyl ether ammonium, four methyl alcohol, long chain alkyl carbonate, carbon hydrazide, malonic ester, propylene urethane, diethyl carbonate, three phosgene, furazolidone, hydrazine methyl formate, aniline methyl formate and other chemical products.As DMC is non-toxic, it can replace highly toxic phosgene, methyl chloroformate, dimethyl sulfate, etc. as methylating agent or carbonylating agent to improve the safety of production operation and reduce environmental pollution.As a solvent, DMC can replace freon, trichloroethane, trichloroethylene, benzene, xylene and other used in paint, cleaning solvents.As a gasoline additive, DMC can improve its octane value and oxygen content, and thus its antiknock property.DMC can also be used as an additive for detergents, surfactants and softeners.Because of its versatility, DMC is hailed as the "new cornerstone" of organic synthesis today.<p data-section="2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; white-space: normal; background-color: rgb(247, 248, 250);"><p data-section="3" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; white-space: normal; background-color: rgb(247, 248, 250);">
碳酸丙烯酯 propylene carbonate

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本品是极性溶剂，用作增塑剂、纺丝溶剂、水溶性染料及塑料的分散剂。也可用作油性溶剂和烯烃、芳烃的萃取剂。碳酸丙烯酯作电池的电解液可承受较恶劣的光、热及化学变化。在地质选矿方面和分析化学方面也都有一定用途。另外，碳酸丙烯酯还可代替酚醛树脂作木材粘合剂，还用于合成碳酸二甲酯。 <span data-section="0" data-sentence="0" data-group="0-0" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">This product is polar solvent, used as plasticizer, spinning solvent, water-soluble dye and dispersant for plastics.<span data-section="0" data-sentence="1" data-group="0-1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">It can also be used as oil solvent and extraction agent of olefin and aromatic hydrocarbon.<span data-section="0" data-sentence="2" data-group="0-2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">The electrolyte of a battery made of propylene carbonate can withstand harsh light, heat and chemical changes.<span data-section="0" data-sentence="3" data-group="0-3" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">It is also useful in geological ore dressing and analytical chemistry.<span data-section="0" data-sentence="4" data-group="0-4" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">In addition, propylene carbonate can replace phenolic resin as wood adhesive, also used in the synthesis of dimethyl carbonate.
乙酰胺 acetamide

胺类

市场价:0.00

价格:0.00

乙酰胺别名醋酰胺，分子式是CH3CONH2，乙酰胺化学合成工艺主要是<a href="http://baike.baidu.com/item/%E9%86%8B%E9%85%B8/1924165">醋酸</a>和氨脱水，也可以由乙酰氯、乙酐或<a href="http://baike.baidu.com/item/%E4%B9%99%E9%85%B8%E4%B9%99%E9%85%AF/2539400">乙酸乙酯</a>和氨作用而得。乙酰胺有多种用途，在化工、塑料、染料、医药、农药等行业应用广泛。 <span data-section="0" data-sentence="0" data-group="0-0" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Acetamide alias acetamide, the molecular formula is CH3CONH2, acetamide chemical synthesis process is mainly acetic acid and ammonia dehydration, also can be by acetyl chloride, acetic anhydride or ethyl acetate and ammonia.<span data-section="0" data-sentence="1" data-group="0-1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">Acetamide is widely used in chemical industry, plastics, dyes, medicine and pesticide industries.
二甘醇 diethylene glycol

醇类

市场价:0.00

价格:0.00

二甘醇（Diethylene glycol），化学式C4H10O3，无色、无臭、透明、吸湿性的粘稠液体，有着辛辣的甜味，无腐蚀性，低毒。 <span style="color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE软雅黑", "\5B8B体", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; line-height: 26px; text-align: justify; background-color: rgb(247, 248, 250);">Diethylene glycol (Diethylene glycol), chemical formula C4H10O3, colorless, odorless, transparent, hygroscopic viscous liquid, a bitter sweet, non-corrosive, low toxicity.

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全球MMA供应持续紧张

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MMA是丙烯酸类树脂，其主要成份是甲基丙烯酸甲酯。MMA在欧美地区一般统称MMA树脂，而在中国其名称有丙烯酸、PMMA、彩色沥青等，主要应用于有机玻璃制造，建筑装饰材料，地坪涂料，防水涂料，工业制件，信息材料，电气部件封装等。根据咨询机构IHS Markit近日发布的研究报告，随着市场需求继续增长，全球甲基丙烯酸甲酯(MMA)供应紧张局面短期难有变化。
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碳酸丙烯酯 propylene carbonate
碳酸二甲酯(DMC工业) Dimethyl carbonate
碳酸二甲酯(国产工业) Dimethyl carbonate
二丙二醇（陶氏/国产/壳牌）Dipropylene glycol
三丙二醇（陶氏）tripropylene glycol
丙二醇(陶氏,净水不含包装) Propylene glycol

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