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23491

Sigma-Aldrich

4-Chlorobenzaldehyde

purum, ≥98.0% (GC)

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About This Item

Linear Formula:
ClC6H4CHO
CAS Number:
Molecular Weight:
140.57
Beilstein/REAXYS Number:
385858
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

grade

purum

assay

≥98.0% (GC)

bp

213-214 °C (lit.)

mp

45-50 °C (lit.)
45-50 °C

SMILES string

[H]C(=O)c1ccc(Cl)cc1

InChI

1S/C7H5ClO/c8-7-3-1-6(5-9)2-4-7/h1-5H

InChI key

AVPYQKSLYISFPO-UHFFFAOYSA-N

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General description

oxidizes easily

Replaced by

Product No.
Description
Pricing

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

197.6 °F - closed cup

flash_point_c

92 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves


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