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Cas Database |
| Name |
2',3',4'-Trihydroxyacetophenone |
EINECS | 208-430-2 |
| CAS No. | 528-21-2 | Density | 1.446 g/cm3 |
| PSA | 77.76000 | LogP | 1.00600 |
| Solubility | N/A | Melting Point |
169-172 °C(lit.) |
| Formula | C8H8O4 | Boiling Point | 398.1 °C at 760 mmHg |
| Molecular Weight | 168.149 | Flash Point | 208.7 °C |
| Transport Information | N/A | Appearance | yellow-green crystalline powder |
| Safety | 24/25 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
Acetophenone,2',3',4'-trihydroxy- (7CI,8CI);Gallacetophenone (6CI);1-(2,3,4-Trihydroxyphenyl)ethanone;4-Acetylpyrogallol;Alizarine Yellow C;C.I. 57000; |
Article Data | 46 |
2',3',4'-Trihydroxyacetophenone Chemical Properties
Product Name: 2,3,4-Trihydroxyacetophenone (CAS NO.528-21-2)
Molecular Formula: C8H8O4
Molecular Weight: 168.15g/mol
Mol File: 528-21-2.mol
Einecs: 208-430-2
Appearance: Yellow to yellow-green crystalline powder
Melting Point: 169-172 °C(lit.)
Boiling point: 398.1 °C at 760 mmHg
Flash Point: 208.7 °C
Density: 1.446 g/cm3
Surface Tension: 71 dyne/cm
Enthalpy of Vaporization: 67.4 kJ/mol
Vapour Pressure: 6.57E-07 mmHg at 25°C
XLogP3-AA: 1.1
H-Bond Donor: 3
H-Bond Acceptor: 4
Product Categories: Aromatic Acetophenones & Derivatives (substituted)
2',3',4'-Trihydroxyacetophenone Toxicity Data With Reference
| 1. | ipr-mus LD50:650 mg/kg | JMCMAR Journal of Medicinal Chemistry. 7 (1964),178. |
2',3',4'-Trihydroxyacetophenone Consensus Reports
Reported in EPA TSCA Inventory.
2',3',4'-Trihydroxyacetophenone Safety Profile
Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Safety Information of 2,3,4-Trihydroxyacetophenone (CAS NO.528-21-2):
Hazard Codes: Xi.gif){kind=small}
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 24/25
24: Avoid contact with skin
25: Avoid contact with eyes
2',3',4'-Trihydroxyacetophenone Specification
2,3,4-Trihydroxyacetophenone ,its CAS NO. is 528-21-2,the synonyms is Eugallol ; Gallacetophenone ; 2',3',4'-Trihydroxyacetophenone ; 2,3,4-Trihydroxyacetophenone ; Pyrogallol monoacetate ; 1-(2,3,4-Trihydroxyphenyl)-ethanon ; 1-(2,3,4-Trihydroxyphenyl)ethanone ; 2',3',4'-Trihydroxy-acetophenon .
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