Project Description
| Chemical Name | N-Methyl-2-Pyrrolidinone(NMP) |
|---|---|
| CAS No. | 872-50-4 |
| Molecular Formula: | C5H9NO |
| Molecular Weight: | 99.13106 |
| EINECS: | 212-828-1 |
Applications:
- It is used in industrial cleaning, and it serves as a solvent for production of pesticides, engineering plastics, coatings, synthetic fibers, and integrated circuits.
- It can also be used as an industrial cleanser, dispersant, dye, lubricant and antifreeze.
- 1-Methyl-2-pyrrolidinone is an excellent solvent, widely used in aromatics extraction, lubricating oil refining, acetylene enrichment, butadiene separation and synthesis gas desulfurization.
- It is used in gas desulfurization, lubricating oil refining, lubricating oil antifreeze, olefin extraction, and as a solvent for insoluble engineering plastics polymerization.
- It can be used in herbicide, to clean insulation materials, semiconductor industry precision instruments and circuit boards, to recycle PVC exhaust, as a detergent, dye supplement and dispersing agent.
- It is used in mediums for polymerization reactions such as engineering plastics and aramid fiber.
- 1-Methyl-2-pyrrolidinone is used as a polyvinylidene fluoride solvent and electrode auxiliary material for lithium ion batteries.
- high purity grade for ICP-MS detection.
- For peptide synthesis.
Synonyms:
N-METHYLPYROLIDONE;N-METHYLPYRROLID-2-ONE;N-METHYLPYRROLIDINONE;N-METHYLPYRROLIDNONE;N-METHYLPYRROLIDONE;NMP-T;NMP-EL;NMP
Appearance: Liquid
Please contact MainChem Co, Ltd. for any questions regarding N-Methyl-2-Pyrrolidinone(NMP). We would be happy to provide a quote, a sample, or further information regarding it, N-Methyl-2-Pyrrolidinone(NMP) MSDS -Material Safety Data Sheet and N-Methyl-2-Pyrrolidinone(NMP) CAS 872-50-4 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China N-Methyl-2-Pyrrolidinone(NMP) Supplier, N-Methyl-2-Pyrrolidinone(NMP) Manufacturers, China CAS 872-50-4 Supplier
| Melting point | −24 °C(lit.) |
| Boiling point | 202 °C(lit.) |
| density | 1.028 g/mL at 25 °C(lit.) |
| vapor density | 3.4 (vs air) |
| vapor pressure | 0.29 mm Hg ( 20 °C) |
| refractive index | n20/D 1.479 |
| Fp | 187 °F |
| storage temp. | 2-8°C |
| solubility | ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v) |
| form | Liquid |
| color | ≤20(APHA) |
| PH | 8.5-10.0 (100g/l, H2O, 20℃) |
| explosive limit | 1.3-9.5%(V) |
| Water Solubility | >=10 g/100 mL at 20 ºC |
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H315-H319-H335-H360D-H227-H360
- Precautionary statements
- P210e-P405-P501a-P201-P261-P305+P351+P338-P308+P313-P280
- Hazard Codes
- T,Xi
- Risk Statements
- 45-65-36/38-36/37/38-61-10-46
- Safety Statements
- 41-45-53-62-26
- RIDADR
- UN 1268 3/PG 3
- WGK Germany
- 1
- RTECS
- UY5790000
- F
- 3-8-10
- Autoignition Temperature
- 518 °F
- TSCA
- Y
- HS Code
- 29339900
- Toxicity
- LD50 orally in Rabbit: 3598 mg/kg LD50 dermal Rabbit 8000 mg/kg
| Other Products | CAS Number |
|---|---|
| 2,5-Dimethoxy-4-chloroaniline | 6358-64-1 |
| 2-(3-METHYLPHENOXY)ETHANOL | 13605-19-1 |
| ISOHEPTANE | 31394-54-4 |
| 4,6-DIPHENYLTHIENO[3,4-D]-1,3-DIOXOL-2-ONE 5,5-DIOXIDE | 54714-11-3 |
| Polychloroprene | 9010-98-4 |
| 4-CHLOROISATIN | 6344-05-4 |
