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ChemicalBook--->CAS DataBase List--->528-21-2

528-21-2

528-21-2 Structure

528-21-2 Structure
IdentificationMore
[Name]

2',3',4'-TRIHYDROXYACETOPHENONE
[CAS]

528-21-2
[Synonyms]

2',3',4'-TRIHYDROXYACETOPHENONE
2,3,4-TRIHYDROXYACETOPHENONE
EUGALLOL
GALLACETOPHENONE
PYROGALLOL MONOACETATE
1-(2,3,4-trihydroxyphenyl)-ethanon
1-(2,3,4-Trihydroxyphenyl)ethanone
2’,3’,4’-trihydroxy-acetophenon
4-Acetylpyrogallol
Acetophenone, 2',3',4'-trihydroxy-
Alizarin yellow C
Alizarine Yellow C
alizarineyellowc
alizarinyellowc
C.I. 57000
c.i.57000
Galloacetophenone
Gallacetophenone(2,3,4-Trihydroxy acetophenone)
monoacetylpyrogallol
GALANTHAMINE
[EINECS(EC#)]

208-430-2
[Molecular Formula]

C8H8O4
[MDL Number]

MFCD00002193
[Molecular Weight]

168.15
[MOL File]

528-21-2.mol
Chemical PropertiesBack Directory
[Appearance]

YELLOW TO YELLOW-GREEN CRYSTALLINE POWDER
[Melting point ]

169-172 °C(lit.)
[Boiling point ]

257.07°C (rough estimate)
[density ]

1.3037 (rough estimate)
[refractive index ]

1.5090 (estimate)
[form ]

powder to crystal
[pka]

7.81±0.23(Predicted)
[color ]

White to Orange to Green
[Merck ]

14,4342
[InChIKey]

XIROXSOOOAZHLL-UHFFFAOYSA-N
[CAS DataBase Reference]

528-21-2(CAS DataBase Reference)
[NIST Chemistry Reference]

Ethanone, 1-(2,3,4-trihydroxyphenyl)-(528-21-2)
[EPA Substance Registry System]

528-21-2(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

AN0527000
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29145090
Hazard InformationBack Directory
[Chemical Properties]

YELLOW TO YELLOW-GREEN CRYSTALLINE POWDER
[Uses]

Antiseptic.
[Definition]

ChEBI: 2',3',4'-Trihydroxyacetophenone is an aromatic ketone.
[Preparation]

Preparation by Fries rearrangement of pyrogallol triacetate with aluminium chloride without solvent.
Spectrum DetailBack Directory
[Spectrum Detail]

2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)MS
2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)1HNMR
2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)13CNMR
2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)IR1
2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

[Alfa Aesar]

[Sigma Aldrich]

528-21-2(sigmaaldrich)
[TCI AMERICA]

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