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2491-39-6

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2491-39-6 Structure

2491-39-6 Structure
IdentificationMore
[Name]

2-HYDROXY-1-(4-HYDROXY-PHENYL)-ETHANONE
[CAS]

2491-39-6
[Synonyms]

4-(Bromoacetyl)resorcinol
DIHYDROXY BROMOACETOPHENONE
2,4-DIHYDROXYPHENACYL BROMIDE
2-BROMO-2',4'-DIHYDROXYACETOPHENONE
1-(2,4-dihydroxyphenyl)-2-bromoethanone
2-Bromo-2',4'-dihydroxyacetophenone 95%
2-HYDROXY-1-(4-HYDROXY-PHENYL)-ETHANONE
2-Bromo-2',4'-dihydroxyacetophenone >
Ethanone, 2-bromo-1-(2,4-dihydroxyphenyl)-
2-broMo-1-(2,4-dihydroxyphenyl)ethan-1-one
2-Bromo-2',4'-dihydroxyacetophenone, 2-Bromo-1-(2,4-dihydroxyphenyl)ethan-1-one, 4-(Bromoacetyl)resorcinol
[Molecular Formula]

C8H8O3
[MDL Number]

MFCD00021972
[Molecular Weight]

152.15
[MOL File]

2491-39-6.mol
Chemical PropertiesBack Directory
[Melting point ]

128-132 °C(lit.)
[Boiling point ]

367.2±11.0 °C(Predicted)
[density ]

1.763±0.06 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

7.28±0.35(Predicted)
[color ]

White to Yellow to Orange
[CAS DataBase Reference]

2491-39-6(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H302-H314-H317
[Precautionary statements ]

P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
[Hazard Codes ]

C
[Risk Statements ]

R22:Harmful if swallowed.
R34:Causes burns.
R43:May cause sensitization by skin contact.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

2914790090
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

2491-39-6(sigmaaldrich)
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