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Key Documents

8.41271

Sigma-Aldrich

2,3,5-Trichlorobenzaldehyde

for synthesis

Synonym(s):

2,3,5-Trichlorobenzaldehyde

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About This Item

Empirical Formula (Hill Notation):
C7H3Cl3O
CAS Number:
Molecular Weight:
209.46
MDL number:
UNSPSC Code:
12352114

Quality Level

assay

≥97.0% (GC)

form

powder

mp

75-76 °C

storage temp.

2-30°C

InChI

1S/C7H3Cl3O/c8-5-1-4(3-11)7(10)6(9)2-5/h1-3H

InChI key

DJYRZTCLVDKWBL-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 73 °C
Melting range (upper value): ≤ 76 °C
Identity (IR): passes test

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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