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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 2-Bromo-2',4'-dihydroxyacetophenone
2-Bromo-2',4'-dihydroxyacetophenone structure, CAS 2491-39-6

2-Bromo-2',4'-dihydroxyacetophenone

CAS Number2491-39-6

Synonyms2,4-Hbe; MFCD00021972; 2-HYDROXY-1-(4-HYDROXY-PHENYL)-ETHANONE

Molecular FormulaC8H7BrO3

Molecular Weight231.04

Purity95%

Density1.301 g/cm3

Boiling Point358.8ºC at 760 mmHg

Melting Point128-132 °C (lit.)

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol8

Signal WordWarning

Cat. No.: 2A-9081709 Purity: 95%
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Quality Control of [ 2491-39-6 ] Purity: 95% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number2491-39-6
Catalog No.2A-9081709
Chinese Name2-溴-2',4'-二羟基苯乙酮
Synonyms2,4-Hbe; MFCD00021972; 2-HYDROXY-1-(4-HYDROXY-PHENYL)-ETHANONE
Molecular FormulaC8H7BrO3
Molecular Weight231.04
Purity95
Density1.301 g/cm3
Boiling Point358.8ºC at 760 mmHg
Melting Point128-132 °C (lit.)
Appearancesolid
Storage Conditionroom temperature, dry
PackagingII
HTC2914700090
PubChem ID24881522
MDL NumberMFCD03789098
SMILESOc1ccc(c(O)c1)C(=O)CBr
InChI1S/C8H7BrO3/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3,10-11H,4H2
InChI KeyRAULLGKGLGXMOM-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352100
Hazard Symbols8
MSDSmsds/81709_1_2491_39_6.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 5.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 97.0%
MSDS Transport InfoModule 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Bromo-2',4'-dihydroxyacetophenone) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Bromo-2',4'-dihydroxyacetophenone) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (2-Bromo-2',4'-dihydroxyacetophenone) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available
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