Skip to Content
MilliporeSigma
All Photos(1)

Documents

8.07494

Sigma-Aldrich

Pyrrolidine

for synthesis

Synonym(s):

Pyrrolidine, Tetramethyleneimine

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C4H9N
CAS Number:
Molecular Weight:
71.12
MDL number:
UNSPSC Code:
12352005
EC Index Number:
204-648-7
NACRES:
NA.22

vapor pressure

65 hPa ( 20 °C)

Quality Level

assay

≥99.0% (GC)

form

liquid

autoignition temp.

345 °C

potency

433 mg/kg LD50, oral (Rat)

expl. lim.

1.6-10.6 % (v/v)

pH

12.9 (20 °C, 100 g/L in H2O)

bp

86-88 °C/1013 hPa

mp

-63 °C

transition temp

flash point 3 °C

density

0.86 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C4H9N.ClH/c1-2-4-5-3-1;/h5H,1-4H2;1H

InChI key

FCLZCOCSZQNREK-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.859 - 0.861
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

37.4 °F - closed cup

flash_point_c

3 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Piperidine ReagentPlus®, 99%

Sigma-Aldrich

104094

Piperidine

Acetonitrile anhydrous, 99.8%

Sigma-Aldrich

271004

Acetonitrile

Toluene anhydrous, 99.8%

Sigma-Aldrich

244511

Toluene

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service