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Key Documents

8.18841

Sigma-Aldrich

1-Chlorpropane

for synthesis

Synonym(s):

1-Chlorpropane, Propyl chloride

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About This Item

Empirical Formula (Hill Notation):
C3H7Cl
CAS Number:
540-54-5
Molecular Weight:
78.54
MDL number:
MFCD00000995
UNSPSC Code:
12352101
EC Index Number:
208-749-7
NACRES:
NA.22

vapor pressure

373 hPa ( 20 °C)

Quality Level

200

assay

≥98.0% (GC)

form

liquid

autoignition temp.

520 °C

potency

>2000 mg/kg LD50, oral (Rat)

expl. lim.

2.6-11.1 % (v/v)

mp

-122 °C

transition temp

flash point -18 °C

density

0.89 g/cm3 at 20 °C

InChI

1S/C3H7Cl/c1-2-3-4/h2-3H2,1H3

InChI key

SNMVRZFUUCLYTO-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98,0 Area %
Density (d 20 °C/ 4 °C): 0,889 - 0,893
Identity (IR): conforms

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2

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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