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8.07494

Sigma-Aldrich

Pyrrolidine

for synthesis

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Synonym(s):
Pyrrolidine, Tetramethyleneimine
Empirical Formula (Hill Notation):
C4H9N
CAS Number:
Molecular Weight:
71.12
MDL number:
EC Index Number:
204-648-7

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

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1 of 4

This Item
P7380383240394238
Pyrrolidine for synthesis

Sigma-Aldrich

8.07494

Pyrrolidine

Pyrrolidine 99%

Sigma-Aldrich

P73803

Pyrrolidine

Pyrrolidine ≥99.0%

Sigma-Aldrich

83240

Pyrrolidine

Pyrrolidine ≥99.5%, purified by redistillation

Sigma-Aldrich

394238

Pyrrolidine

form

liquid

form

-

form

liquid

form

liquid

bp

86-88 °C/1013 hPa

bp

-

bp

-

bp

-

mp

-63 °C

mp

-

mp

-

mp

-

density

0.86 g/cm3 at 20 °C

density

0.852 g/mL at 25 °C (lit.)

density

0.852 g/mL at 25 °C (lit.)

density

0.852 g/mL at 25 °C (lit.)

storage temp.

2-30°C

storage temp.

-

storage temp.

-

storage temp.

-

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

37.4 °F - closed cup

Flash Point(C)

3 °C - closed cup


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