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3-Chloro-2-butanone

3-Chloro-2-butanone structure

CAS No:
4091-39-8
Formula:
C4H7ClO
Chemical Name:
3-Chloro-2-butanone
Synonyms:
2-Butanone,3-chloro-;3-Chloro-2-butanone;3-Chlorobutanone;1-Chloroethyl methyl ketone;2-Chloro-3-butanone;(±)-3-Chloro-2-butanone;54439-42-8
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

CLEAR YELLOW TO BROWNISH LIQUID

3-Chloro-2-butanone Basic Attributes

Molecular Weight：

106.551

Exact Mass：

106.55

EC Number：

223-834-9

HScode：

2914700090

Characteristics

PSA：

17.07000

XLogP3：

0.77

Appearance：

Yellow clear liquid

Density：

1.063 g/cm³ @ Temp: 12 °C

Melting Point：

108-111 °C @ Solvent: Chloroform, Diethyl ether, Ligroine

Boiling Point：

115 °C

Flash Point：

21.1±0.0 °C

Refractive Index：

1.406

Water Solubility：

3 g/100 mL

Storage Conditions：

Flammables area

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 1224 3/PG 3

wgk germany：

hazard class code：

R10;R20/21/22;R36/37/38

safety instructions：

S16-S36/37/39-S26

RTECS Number：

EL7062000

Marks：

Xn:Harmful;

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P312, P302+P352, P303+P361+P353, P305+P351+P338, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P235, P501

Hazard Statements：

H226-H302

GHS Classification：

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P312, P302+P352, P303+P361+P353, P305+P351+P338, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 45 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Chloro-2-butanone Use and Manufacturing

Manufacturing Info：

2-Butanone, 3-chloro-: ACTIVE

Computed Properties

Molecular Weight:106.55
XLogP3:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:106.0185425
Monoisotopic Mass:106.0185425
Topological Polar Surface Area:17.1
Heavy Atom Count:6
Complexity:60.6
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3-Chloro-2-butanone

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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3-Chloro-2-butanone

CAS No.: 4091-39-8

Content: 99.00%

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD Contact Supplier

CN
4 YRS

Business licensed Certified factory

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3-Chloro-2-butanone

CAS No.: 4091-39-8

Grade: Industrial Grade

Content: 99%

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