2-bromo-1-(2,4-dihydroxyphenyl)ethanone
Names
[ CAS No. ]:
2491-39-6
[ Name ]:
2-bromo-1-(2,4-dihydroxyphenyl)ethanone
[Synonym ]:
2,4-Hbe
2-Bromo-2',4'-dihydroxyacetophenone
MFCD00021972
2-HYDROXY-1-(4-HYDROXY-PHENYL)-ETHANONE
Chemical & Physical Properties
[ Density]:
1.301 g/cm3
[ Boiling Point ]:
358.8ºC at 760 mmHg
[ Melting Point ]:
128-132ºC(lit.)
[ Molecular Formula ]:
C8H7BrO3
[ Molecular Weight ]:
231.04300
[ Flash Point ]:
185ºC
[ Exact Mass ]:
229.95800
[ PSA ]:
57.53000
[ LogP ]:
1.67540
[ Vapour Pressure ]:
6.56E-06mmHg at 25°C
[ Index of Refraction ]:
1.649
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H314-H317
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
22-34-43
[ Safety Phrases ]:
26-36/37/39-45
[ RIDADR ]:
UN 3261 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2914700090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
Articles
J. Chromatogr. A. 442 , 209-18, (1988)
A method is presented for the derivatization and determination of carboxylic acids by high-performance liquid chromatography with electrochemical and ultraviolet detection. The derivatizing reagents u...