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Key Documents

C30604

Sigma-Aldrich

4-Chlorobutyryl chloride

99%

Synonym(s):

4-Chlorobutanoic acid chloride, 4-Chlorobutyric acid chloride

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About This Item

Linear Formula:
Cl(CH2)3COCl
CAS Number:
Molecular Weight:
141.00
Beilstein/REAXYS Number:
773860
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

3 mmHg ( 20 °C)

Quality Level

assay

99%

form

liquid

autoignition temp.

824 °F

refractive index

n20/D 1.461 (lit.)

bp

173-174 °C (lit.)

density

1.26 g/mL at 25 °C (lit.)

SMILES string

ClCCCC(Cl)=O

InChI

1S/C4H6Cl2O/c5-3-1-2-4(6)7/h1-3H2

InChI key

CDIIZULDSLKBKV-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 1

flash_point_f

185.0 °F

flash_point_c

85 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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