2-Pyrrolidinone
- Product Name2-Pyrrolidinone
- CAS616-45-5
- CBNumberCB4453929
- MFC4H7NO
- MW85.1
- EINECS210-483-1
- MDL NumberMFCD00005270
- MOL File616-45-5.mol
- MSDS FileSDS
Chemical Properties
Melting point | 23-25 °C (lit.) |
Boiling point | 245 °C (lit.) |
Density | 1.12 g/mL at 25 °C (lit.) |
vapor density | 2.9 (vs air) |
vapor pressure | 0.04 hPa (20 °C) |
refractive index | n |
FEMA | 4829 | 2-PYRROLIDONE |
Flash point | >230 °F |
storage temp. | 2-8°C |
solubility | H2O: miscible (completely) |
pka | 16.62±0.20(Predicted) |
form | Liquid |
color | Clear colorless to pale yellow |
PH | 9-11 (100g/l, H2O, 20℃) |
explosive limit | 1.8-16.6%(V) |
Water Solubility | miscible |
Sensitive | Hygroscopic |
Merck | 14,8016 |
Safety
Symbol(GHS) | ||||||||||
Signal word | Danger | |||||||||
Hazard statements | H319-H360D | |||||||||
Precautionary statements | P201-P202-P264-P280-P305+P351+P338-P308+P313 | |||||||||
Risk Statements | 22 | |||||||||
Safety Statements | 24/25 | |||||||||
RIDADR | 2810 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | UY5715000 | |||||||||
Autoignition Temperature | 395 °C | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
HS Code | 29339980 | |||||||||
Hazardous Substances Data | 616-45-5(Hazardous Substances Data) | |||||||||
Toxicity | LD50 orally in Rabbit: > 3200 mg/kg | |||||||||
NFPA 704: |
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Preparation Products And Raw materials
2-Pyrrolidinone Supplier
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