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Cas Database |
| Name |
3-HYDROXYFLAVONE |
EINECS | 209-416-9 |
| CAS No. | 577-85-5 | Density | 1.367 g/cm3 |
| PSA | 50.44000 | LogP | 3.16560 |
| Solubility | Insoluble in water. Soluble in N,N-DMF and ethanol. | Melting Point |
171-172 ºC(lit.) |
| Formula | C15H10 O3 | Boiling Point | 393.7 ºC at 760 mmHg |
| Molecular Weight | 238.243 | Flash Point | 151.5 ºC |
| Transport Information | N/A | Appearance | yellow fluffy powder |
| Safety | Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors. | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
Flavone,3-hydroxy- (7CI,8CI); 3-HF; 3-Hydroxy-2-phenylchromone; 3-Hydroxyflavone;Flavon-3-ol; Flavonol; NSC 57653; NSC 58585; NSC 58586; NSC 58587 |
Article Data | 83 |
3-HYDROXYFLAVONE Chemical Properties
MF: C15H10O3
MW: 238.24
EINECS: 209-416-9
Density: 1.367 g/cm3
Flash Point: 151.5 °C
Storage temp: 0-6°C
Index of Refraction: 1.679
Appearance: yellow fluffy powder
Melting Point: 171-172 °C(lit.)
Enthalpy of Vaporization: 67.88 kJ/mol
Boiling Point: 393.7 °C at 760 mmHg
Vapour Pressure: 6.63E-07 mmHg at 25°C
Synonyms: AURORA 20058 ; Flavon-3-ol ; Flavonol ; Hydroxyflavone, 3- ; 3-Flavonol ; 3-Hydroxa-2-phenylchromone ; 3-HF ; 3-Hydroxy-2-phenylchromone
Following is the molecular structure of 3-Hydroxyflavone (CAS NO.577-85-5):
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3-HYDROXYFLAVONE Toxicity Data With Reference
| 1. | ivn-mus LD50:56 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#02588 . |
3-HYDROXYFLAVONE Consensus Reports
Reported in EPA TSCA Inventory.
3-HYDROXYFLAVONE Safety Profile
Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information of 3-Hydroxyflavone (CAS NO.577-85-5):
Hazard Codes: Xi 
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: LK8650000
Hazard Note: Irritant
3-HYDROXYFLAVONE Specification
3-Hydroxyflavone (CAS NO.577-85-5) is a chemical compound. It is the backbone of all flavonols, a type of flavonoid.
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