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8.41731

Sigma-Aldrich

1,3,5-Benzenetricarbonyl chloride

for synthesis

Synonym(s):

1,3,5-Benzenetricarbonyl chloride, Trimesoylchloride

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About This Item

Empirical Formula (Hill Notation):
C9H3Cl3O3
CAS Number:
4422-95-1
Molecular Weight:
265.48
MDL number:
MFCD00000679
UNSPSC Code:
12352106
EC Index Number:
224-594-8
NACRES:
NA.22

Quality Level

200

form

solid

bp

180 °C/21 hPa

mp

33-37 °C

transition temp

flash point >112 °C

storage temp.

2-30°C

InChI

1S/C9H3Cl3O3/c10-7(13)4-1-5(8(11)14)3-6(2-4)9(12)15/h1-3H

InChI key

UWCPYKQBIPYOLX-UHFFFAOYSA-N

Analysis Note

Assay (argentometric): ≥ 97.0 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

Certificates of Analysis (COA)

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