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Key Documents

8.16146

Sigma-Aldrich

1-Methylpyrrolidine

for synthesis

Synonym(s):

1-Methylpyrrolidine

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About This Item

Empirical Formula (Hill Notation):
C5H11N
CAS Number:
120-94-5
Molecular Weight:
85.15
MDL number:
MFCD00003173
UNSPSC Code:
12352005
EC Index Number:
204-438-5
NACRES:
NA.22

vapor pressure

100 hPa ( 20 °C)

Quality Level

200

assay

≥98.0% (GC)

form

liquid

autoignition temp.

170 °C (DIN 51794)

potency

280 mg/kg LD50, oral (Rat)

expl. lim.

1.1-9.1 % (v/v)

pH

11.3 (1 g/L in H2O)

bp

81 °C/1013 hPa

mp

<-80 °C

transition temp

flash point -3 °C

solubility

213 g/L

density

0.799 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C5H11N/c1-6-4-2-3-5-6/h2-5H2,1H3

InChI key

AVFZOVWCLRSYKC-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 2 - Skin Corr. 1A

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-0.4 °F - closed cup

flash_point_c

-18 °C - closed cup

Certificates of Analysis (COA)

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