ChemicalBook >> CAS DataBase List >>3-Chloro-2-butanone
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
- Molecular Weight:
- 106.55
- MDL Number:
- MFCD00000865
- MOL File:
- 4091-39-8.mol
- MSDS File:
- SDS
Last updated:2024-08-01 17:24:36
Melting point | <-60°C |
---|---|
Boiling point | 114-117 °C (lit.) |
Density | 1.055 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | 70 °F |
storage temp. | Flammables area |
solubility | 30g/l |
form | clear liquid |
color | Light orange to Yellow to Green |
Specific Gravity | 1.058 (20/4℃) |
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) |
EWG's Food Scores | 1 |
NIST Chemistry Reference | 2-Butanone, 3-chloro-(4091-39-8) |
EPA Substance Registry System | 2-Butanone, 3-chloro- (4091-39-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H226-H302 | |||||||||
Precautionary statements | P210-P301+P312+P330 | |||||||||
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 | |||||||||
NFPA 704 |
|
3-Chloro-2-butanone price More Price(21)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 10904 | 3-Chloro-2-butanone produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC) | 4091-39-8 | 1kg | $70 | 2024-03-01 | Buy |
Sigma-Aldrich | 10904 | 3-Chloro-2-butanone produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC) | 4091-39-8 | 25kg | $1290 | 2024-03-01 | Buy |
TCI Chemical | C0170 | 3-Chloro-2-butanone >95.0%(GC) | 4091-39-8 | 25mL | $19 | 2024-03-01 | Buy |
TCI Chemical | C0170 | 3-Chloro-2-butanone >95.0%(GC) | 4091-39-8 | 500mL | $83 | 2024-03-01 | Buy |
Alfa Aesar | L14158 | 3-Chloro-2-butanone, 96% | 4091-39-8 | 100g | $38.65 | 2024-03-01 | Buy |
3-Chloro-2-butanone Chemical Properties,Uses,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
Global( 187)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 808 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21665 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 3-Chloro-2-butanone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-02 | 3-Chloro-2-butanone
4091-39-8
|
US $30.00-20.00 / KG | 1KG | 99% | 200000KG | Shaanxi Dideu Medichem Co. Ltd | ||
2024-07-17 | 3-Chloro-2-butanone
4091-39-8
|
US $0.00-0.00 / kg | 1kg | 99% | 10ton | JINING XINHE CHEMICAL CO., LTD | ||
2024-05-18 | 3-Chloro-2-butanone
4091-39-8
|
US $235.00 / Kg | 1Kg | 95 | 500 Kg | R&D Scientific Inc. |
- 3-Chloro-2-butanone
4091-39-8
- US $30.00-20.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
- 3-Chloro-2-butanone
4091-39-8
- US $0.00-0.00 / kg
- 99%
- JINING XINHE CHEMICAL CO., LTD
- 3-Chloro-2-butanone
4091-39-8
- US $235.00 / Kg
- 95
- R&D Scientific Inc.
4091-39-8(3-Chloro-2-butanone)Related Search:
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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 >
3-Chlorbutan-2-on
oro-2-butanone
2-Chlorobutanone
TIANFUCHEM--4091-39-8--3-Chloro-2-butanone in stock
3-CHLOROBUTANONE
2-CHLORO-3-BUTANONE
3-chlorobutan-2-one
4091-39-8 C4H7ClO 3-Chloro-2-butanone
4091-39-8
CH3CHClCOCH3
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