[A10186] CAS 814-75-5 | 3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide
0 ₩
814-75-5 |
CAS : 814-75-5
UN# : UN2920
MDL : MFCD00013538
Hazard Class : 8
EINECS : 212-404-6
Packing Group : II
Chemical Properties
Formula : C4H7BrO
Formula weight : 151.01
Boiling Point : 69-70°/70mm Flash point: >100°(212°F)
Density : 1.438
Refractive Index : 1.4590
Sensitivity : Ambient temperatures.
Form : Liquid
Solubility : Miscible with dichloromethane.
Literature References
Has been used in an improved synthesis of 5-halopyrimidines by the reaction of ɑ -halo ketones with nitriles: Synthesis, 1053 (1992).
Applications
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 .
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H301-H331-H312-H314-H318Toxic if swallowed.Toxic if inhaled.Harmful in contact with skin.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements : P280-P305+P351+P338-P309-P310Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.Other References:Beilstein: 906773UN#: UN2920
| Pakage | 10g, 50G |
|---|---|
| brand | Alfa Aesar |
