N-Methyl-Pyrrolidone/Methylpyrrolidone/NMP
Price | USD10.00 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product NameMethylpyrrolidone
- CAS No.872-50-4
- EINECS No.212-828-1
- MFC5H9NO
- MW99.13
- InChIKeySECXISVLQFMRJM-UHFFFAOYSA-N
- AppearanceLiquid≤20(APHA)
- Water Solubility >=10 g/100 mL at 20 ºC
- Boiling point 202 °C (lit.) 81-82 °C/10 mmHg (lit.)
- storage temp. Store at +5°C to +30°C.
- Melting point -24 °C (lit.)
- density 1.028 g/mL at 25 °C (lit.)
N-Methyl-Pyrrolidone/Methylpyrrolidone/NMP suppliers in China safe delievry
Appearance | Clear,colourless liquid |
Purity | 99.50% min. |
Water | 0.1% max. |
Methylamine | 0.1% max. |
Color (APHA) | 25 max. |
Applications:
NMP is used to recover certain hydrocarbons generated in the processing of petrochemicals, such as the recovery of 1,3-butadiene and acetylene. It is used to absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range of polymers. It is also used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper. It is utilized as a solvent in the commercial preparation of polyphenylene sulfide. In the pharmaceutical industry, N-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes. It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water.
·25kg/50kg/200kg/drum
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- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H