MX1395
1-Methyl-2-pyrrolidone
Meets ACS Specifications GR ACS
Synonym(s):
1-Methyl-2-Pyrrolidone, N-Methyl-2-pyrrolidinone,NMP, Methyl Pyrrolidone
About This Item
Recommended Products
vapor pressure
0.32 hPa ( 20 °C)
Quality Level
assay
≥99% (GC)
form
liquid
impurities
≤0.01% Free amine (as methylamine)
≤0.05% Water (H2O)
≤1 ppm Chloride (Cl)
color
APHA: ≤50
pH
8.5-10.0 (20 °C, 100 g/L in H2O)
bp
202 °C/1013 hPa
mp
-24 °C
transition temp
flash point 91 °C
solubility
1000 g/L
density
1.03 g/cm3 at 20 °C
shipped in
ambient
storage temp.
room temp
InChI
1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key
SECXISVLQFMRJM-UHFFFAOYSA-N
Related Categories
Application
Analysis Note
Chloride (Cl): 1ppm max
Color (APHA): 50 max
Form: Clear liquid
Free amine (as methylamine): 0.01% max
Water (H2O): 0.05% max
signalword
Danger
Hazard Classifications
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk_germany
WGK 1
flash_point_f
195.8 °F - Pensky-Martens closed cup
flash_point_c
91 °C - Pensky-Martens closed cup
Certificates of Analysis (COA)
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