1-Methyl-2-pyrrolidinone

Post Date:
Sep 01,2016
Expiry Date:
Sep 01,2017
Detailed Description:
Cas No. :872-50-4 Quantity: 10Metric Tons
Specs:99.9%
Payment Method: T/T, L/C, DP, DA, Western Union, Money Gram
CAS: 872-50-4
MF: C5H9NO
MW: 99.13
EINECS: 212-828-1
mp −24 °C(lit.)
bp 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
color ≤20(APHA)
Water Solubility >=10 g/100 mL at 20 ºC
Sensitive Hygroscopic
Merck 14,6117
BRN 106420
Stability: Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
CAS Registry Number:
872-50-4
Synonyms:
;N-Methylpyrrolidone;1-Methyl-2-pyrrolidinone, anhydrous;NMP;N-Methyl pyrrolidone;N-Methyl-2-pyrrolidone;N-Methyl-2-pyrrolidinone;N-Methyl-pyrrolidone;NMP-EL;NMP-T;N-METHYLPYRROLIDNONE;N-METHYLPYRROLIDINONE;N-METHYLPYRROLID-2-ONE;N-METHYLPYROLIDONE;M-PYROL(R);1-Methyl-2-pyrrolidone;
Molecular Formula:
C₅H₉NO
Molecular Weight:
99.13
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/38:;
Safety Description:
S41:;

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