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3-Chlorobenzoyl chloride

3-Chlorobenzoyl chloride structure

CAS No:
618-46-2
Formula:
C7H4Cl2O
Chemical Name:
3-Chlorobenzoyl chloride
Synonyms:
Benzoyl chloride,3-chloro-;Benzoyl chloride,m-chloro-;3-Chlorobenzoyl chloride;m-Chlorobenzoyl chloride;NSC 41886
Categories:
Chemical Reagents > Organic Reagents

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Description

clear colourless liquid

3-Chlorobenzoyl chloride Basic Attributes

Molecular Weight：

175.01

Exact Mass：

175.01

BRN：

386256

EC Number：

210-552-6

NSC Number：

41886

DSSTox ID：

DTXSID1060681

HScode：

29163900

Characteristics

PSA：

17.1

XLogP3：

3.7

Appearance：

Clear colorless Liquid

Density：

1.367 g/mL at 20 °C(lit.)

Melting Point：

48-49 °C

Boiling Point：

225 °C

Flash Point：

>230 °F

Refractive Index：

1.568-1.57

Storage Conditions：

Store below +30°C.

Vapor Pressure：

0.14 mmHg

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3265 8/PG 2

wgk germany：

hazard class code：

34-36/37

safety instructions：

26-36/37/39-45-28A

Marks：

Hazard note：

Corrosive

Precautionary statement(s)：

P260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P363, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Danger|H302 (41.25%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 80 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Chlorobenzoyl chloride Use and Manufacturing

Methods of Manufacturing

It is obtained from the reaction of benzoyl chloride and chlorine: the reaction is carried out in the presence of iron powder and sulfur, the chlorine passing temperature is 20°C, and the reaction is about 2.5h. The yield is 78%-80%.

Uses

Organic Synthesis.

Manufacturing Info：

Benzoyl chloride, 3-chloro-: ACTIVE

Computed Properties

Molecular Weight:175.01
XLogP3:3.7
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:173.9639201
Monoisotopic Mass:173.9639201
Topological Polar Surface Area:17.1
Heavy Atom Count:10
Complexity:136
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Benzoyl chloride

Downstream Products

m-Chloroperbenzoic acid

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