3-Chloro-2-butanone

ChemicalBook > CAS DataBase List > 3-Chloro-2-butanone

3-Chloro-2-butanone

Product Name: 3-Chloro-2-butanone
CAS No.: 4091-39-8
Chemical Name: 3-Chloro-2-butanone
Synonyms: 3-chlorobutan-2-one;3-CHLOROBUTANONE;2-CHLORO-3-BUTANONE;3-CL-MEK;chloro-mek;Chlorobutanone;oro-2-butanone;2-Chlorobutanone;3-Chlorbutan-2-on;3-chloro-2-butanon
CBNumber: CB4488943
Molecular Formula: C4H7ClO
Formula Weight: 106.55
MOL File: 4091-39-8.mol

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3-Chloro-2-butanone Property

Melting point:: <-60°C
Boiling point:: 114-117 °C (lit.)
Density: 1.055 g/mL at 25 °C (lit.)
refractive index: n20/D 1.421(lit.)
Flash point:: 70 °F
storage temp.: Flammables area
solubility: 30g/l
form: clear liquid
Specific Gravity: 1.058 (20/4℃)
color: Light orange to Yellow to Green
PH: 2.4 (25g/l, H2O, 20℃)
explosive limit: 2.3%(V)
Water Solubility: 3 g/100 mL
BRN: 385637
CAS DataBase Reference: 4091-39-8(CAS DataBase Reference)
NIST Chemistry Reference: 2-Butanone, 3-chloro-(4091-39-8)
EPA Substance Registry System: 2-Butanone, 3-chloro- (4091-39-8)

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Safety

Hazard Codes: Xn
Risk Statements: 10-22-36/37/38-20/21/22-2011/10/22
Safety Statements: 16-36/37/39-26-24/25
RIDADR: UN 1224 3/PG 3
WGK Germany: 3
RTECS: EL7062000
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29147090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 10904
Product name: 3-Chloro-2-butanone
Purity: produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC)
Packaging: 1kg
Price: $70
Updated: 2024/03/01

Sigma-Aldrich

Product number: 10904
Product name: 3-Chloro-2-butanone
Purity: produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC)
Packaging: 25kg
Price: $1290
Updated: 2024/03/01

TCI Chemical

Product number: C0170
Product name: 3-Chloro-2-butanone
Purity: >95.0%(GC)
Packaging: 25mL
Price: $19
Updated: 2024/03/01

TCI Chemical

Product number: C0170
Product name: 3-Chloro-2-butanone
Purity: >95.0%(GC)
Packaging: 500mL
Price: $83
Updated: 2024/03/01

Alfa Aesar

Product number: L14158
Product name: 3-Chloro-2-butanone, 96%
Packaging: 100g
Price: $38.65
Updated: 2024/03/01

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3-Chloro-2-butanone Chemical Properties,Usage,Production

Chemical Properties

CLEAR YELLOW TO BROWNISH LIQUID

Uses

3-Chloro-2-butanone was used in production of chiral alcohols from acetophenone derivatives, β-ketoesters and N-Boc-3-pyrrolidinone by recombinant E. coli cells. It was used in the synthesis of carbene precursor, 3-aryl-4,5-dimethylthiazolium chloride.

Uses

3-Chloro-2-butanone was used to study various carbonylic compounds as substrates for 4-hydroxyacetophenone monooxygenase from Pseudomonas fluorescens ACB.

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 5274, 1955 DOI: 10.1021/ja01625a016

General Description

3-Chloro-2-butanone reacts with 1,4-dianion of acetophenone N-ethoxycarbonylhydrazone to yield pyrazoline derivatives.

3-Chloro-2-butanone Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-Chloro-2-butanone manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Chloro-2-butanone 4091-39-8
Price: US $30.00-20.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200000KG
Release date: 2024-08-01

JINING XINHE CHEMICAL CO., LTD

Product: 3-Chloro-2-butanone 4091-39-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10ton
Release date: 2024-07-17

R&D Scientific Inc.

Product: 3-Chloro-2-butanone 4091-39-8
Price: US $235.00/Kg
Min. Order: 1Kg
Purity: 95
Supply Ability: 500 Kg
Release date: 2024-05-17

4091-39-8, 3-Chloro-2-butanoneRelated Search:

Butyrophenone 4-Methyl-2-pentanone 2-Butanone oxime Tetra-(methylethylketoxime)silane 2-Butanone Difluorochloromethane 2,3,4,5,6,6-HEXACHLORO-2,4-CYCLOHEXADIEN-1-ONE Ethyl 2-chloro-4,4,4-trifluoroacetoacetate Ethyl 2-chloroacetoacetate N,N-DIMETHYL-2-CHLOROACETOACETAMIDE 3-CHLORO-2,4-PENTANEDIONE 7,7-Dichlorobicyclo[3.2.0]hept-2-en-6-one 2-Chlorocyclopentanone Methyl 2-chloroacetoacetate DESYL CHLORIDE 2-Chlorocyclohexanone 1-(4-Fluorophenyl)-4-chloro-1-butanone 1-(4-Hydroxyphenyl)-4-chloro-1-butanone

3-CHLORO-2-BUTANONE

3-CHLOROBUTANONE

3-CL-MEK

2-CHLORO-3-BUTANONE

1-CHLOROETHYL METHYL KETONE

1-ACETYL-1-CHLOROETHANE

3-chloro-2-butanon

3-Chloro-2-oxobutane~Methyl alpha-chloroethyl ketone

Chlorobutanone

3-chlorobutan-2-one

3-CHLORO-2-BUTANONE, WACKER QUALITY

3-Chloro-2-butanone, tech., 95%

2-Butanone, 3-chloro-

3-chloro-2-oxobutane

chloro-mek

methyl à-chloroethyl ketone

3-CHLORO-2-BUTANONE 96+%

Methyl alpha-chloroethyl ketone

1-Acetyl-1-chloroethane 1-Chloroethyl Methyl Ketone

3-Chloro-2-butanone, 98%, 98%

3-Chloro-2-butanone, 95%, tech.

3-Chloro-2-butanone produced by Wacker Chemie AG, Burghausen, Germany, >=96.0% (GC)

3-Chloro-2-butanone &gt

3-Chlorbutan-2-on

oro-2-butanone

2-Chlorobutanone

TIANFUCHEM--4091-39-8--3-Chloro-2-butanone in stock

4091-39-8 C4H7ClO 3-Chloro-2-butanone

4091-39-8

CH3CHClCOCH3

Ketones

Organic Building Blocks

KETONE

Building Blocks

Carbonyl Compounds

C3 to C6

Carbonyl Compounds

Ketones

ketone

API intermediates

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