尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China N-Methylpyrrolidone (NMP) - China Supplier
China N-Methylpyrrolidone (NMP) - China Supplier

N-Methylpyrrolidone (NMP)

Price:Negotiable
Industry Category: Chemicals/Coating Solvents/Cyclohexane
Product Category:
Brand:
Spec:


Contact Info
  • Add:南通市崇川區(qū)江海大道高架97號, Zip:
  • Contact: 胡先生
  • Tel:0513-85666561
  • Email:2369399482@qq.com

Other Products

Description
Additional Information

Chinese NameN-Methylpyrrolidone
English Name1-Methyl-2-pyrrolidinone
Chinese AliasesNMP; N-Methyl-2-pyrrolidone; 1-Methyl-2-pyrrolidone; Methylpyrrolidone
CAS RN872-50-4;2687-44-7
EINECS Number212-828-1
Molecular FormulaC5H9NO
Molecular Weight99.13
Hazard SymbolXi:Irritant
Risk PhrasesR36/38
Safety PhrasesS41
Physical and Chemical PropertiesAppearance Colorless transparent oily liquid, slight amine odor.
Melting Point -24.4℃
Boiling Point 203℃
Relative Density 1.0260
Refractive Index 1.486
Flash Point 95℃
Solubility Miscible with water, alcohols, ethers, esters, ketones, halogenated hydrocarbons, and aromatic hydrocarbons.
UsesWidely used in high-grade lubricant refining, polymer synthesis, insulating materials, pesticides, pigments, cleaning agents, etc.

Industry Category Chemicals/Coating Solvents/Cyclohexane
Product Category
Brand:
Spec:
Stock:
Origin: China / Jiangsu / Nantongshi
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 玉环县| 罗城| 晋州市| 宝丰县| 若羌县| 永靖县| 宝丰县| 巴里| 延边| 太原市| 新乡县| 绥德县| 女性| 无棣县| 阿鲁科尔沁旗| 墨脱县| 顺平县| 鹤岗市| 中山市| 理塘县| 高安市| 太仆寺旗| 新邵县| 彩票| 长子县| 赞皇县| 鄯善县| 乌审旗| 丹凤县| 镇赉县| 尼玛县| 师宗县| 麻阳| 祁阳县| 阳春市| 泸水县| 连城县| 花莲市| 奉贤区| 琼结县| 隆化县|