C
5
H
9
NO
N-Methyl-2-Pyrrolidone HPLC
Main characteristics
M
99.13
D
1.03
b.p
204 °C
m.p
-24 °C
Danger : H:
315
-
319
-
335
- P:
261
-
280
-
305+351+338
-
321
-
405
Product specificities
Appearance
Clear colorless liquid
Color (APHA, Pt-Co)
max. 10
Assay (GC, on anhydrous basis)
min. 99.5%
Water (KF)
max. 0.050%w/w
T285nm
min. 10%
T300nm
min. 50%
T325nm
min. 90%
T350nm
min. 97%
T400nm
min. 99%
Cat. n°
135606
Synonym
: 1-Methyl-2-pyrrolidone, NMP
Formula
:
C
5
H
9
NO
CAS
: 872-50-4
EC
: 212-828-1
More informations
EU
FR
DE
NL
IT