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296287

3,5-Dichlorobenzoyl chloride

96%

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About This Item

Linear Formula:
Cl2C6H3COCl
CAS Number:
2905-62-6
Molecular Weight:
209.46
NACRES:
NA.22
PubChem Substance ID:
24857848
UNSPSC Code:
12352100
EC Number:
220-813-6
MDL number:
MFCD00009817
Assay:
96%
Form:
solid
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vapor pressure

0.1 mmHg ( 32 °C)

assay

96%

form

solid

refractive index

n20/D 1.582 (lit.)

bp

135-137 °C/25 mmHg (lit.)

mp

28 °C (lit.)

functional group

acyl chloride

SMILES string

ClC(=O)c1cc(Cl)cc(Cl)c1

InChI

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

InChI key

GGHLXLVPNZMBQR-UHFFFAOYSA-N

Application

3,5-Dichlorobenzoyl chloride has been used in the preparation of:
  • N-(1,1-dimethylpropynyl)-3,5-dichlorobenzamide, herbicide
  • (3,5-dichlorophenyl)(2-(4-methoxyphenyl)-5-methylbenzofuran-3-yl)methanone

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Codes

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1C

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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