| Identification | More | [Name]
3-BROMO-2-BUTANONE | [CAS]
814-75-5 | [Synonyms]
2-BROMO-3-BUTANONE
3-BROMO-2-BUTANONE
(+-)-alpha-bromoethylmethylketone
1-bromoethylmethylketone
3-bromo-2-butanon
alpha-bromoethylmethylketone
3-bromobutan-2-one
2-Bromobutan-2-one
3-Bromo-2-butanone, 97+%
3-Bromo-2-butanone, stabilized, 95%
3-BROMO-2-BUTANONE , STABILIZED WITH <1% MAGNESIUM OXIDE
3-BROMO-2-BUTANONE, 97%, STAB . WITH <1% MAGNESIUM OXIDE | [EINECS(EC#)]
212-404-6 | [Molecular Formula]
C4H7BrO | [MDL Number]
MFCD00013538 | [Molecular Weight]
151 | [MOL File]
814-75-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear light yellow to brown liquid | [Boiling point ]
36 °C (11 mmHg) | [density ]
1.416 g/mL at 25 °C | [refractive index ]
1.458-1.46
| [Fp ]
>100°C | [storage temp. ]
Storage temp. 2-8°C | [solubility ]
Miscible with dichloromethane. | [form ]
Liquid | [color ]
Clear light yellow to brown | [BRN ]
906773 | [InChI]
InChI=1S/C4H7BrO/c1-3(5)4(2)6/h3H,1-2H3 | [InChIKey]
BNBOUFHCTIFWHN-UHFFFAOYSA-N | [SMILES]
CC(=O)C(Br)C | [CAS DataBase Reference]
814-75-5(CAS DataBase Reference) | [EPA Substance Registry System]
2-Butanone, 3-bromo- (814-75-5) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS02,GHS05,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H226-H302+H312-H314 | [Precautionary statements ]
P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
1224 | [WGK Germany ]
2 | [RTECS ]
EL7005000 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29147000 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
clear light yellow to brown liquid | [Uses]
3-Bromo-2-butanone is involved in the preparation of o-isopropyl S-3-oxobutan-2-yl dithiocarbonate by reaction with potassium o-isopropylxanthate, which on treatment with sulfuric acid gives 4,5-dimethyl-1,3-dithiol-2-one . | [Synthesis Reference(s)]
Tetrahedron Letters, 25, p. 3369, 1984 DOI: 10.1016/S0040-4039(01)81387-3 |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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