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Sigma-Aldrich

(Chloroethynyl)benzene

≥95.0% (HPLC)

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Synonym(s):
1-Chloro-2-phenylacetylene, 1-Chloro-2-phenylethyne, Phenylethynyl chloride
Empirical Formula (Hill Notation):
C8H5Cl
CAS Number:
Molecular Weight:
136.58
Beilstein:
1856338
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥95.0% (HPLC)

form

liquid

storage temp.

−20°C

SMILES string

ClC#Cc1ccccc1

InChI

1S/C8H5Cl/c9-7-6-8-4-2-1-3-5-8/h1-5H

InChI key

GDWZLADUGAKASM-UHFFFAOYSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

Flash Point(F)

158.0 °F

Flash Point(C)

70 °C

Regulatory Information

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