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

N-Methylpyrrolidone (NMP)

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

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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.

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Origin: China / Jiangsu / Nantongshi
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