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CAS No.: | 577-85-5 |
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Name: | 3-HYDROXYFLAVONE |
Article Data: | 83 |
Molecular Structure: | |
Formula: | C15H10 O3 |
Molecular Weight: | 238.243 |
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 |
EINECS: | 209-416-9 |
Density: | 1.367 g/cm3 |
Melting Point: | 171-172 ºC(lit.) |
Boiling Point: | 393.7 ºC at 760 mmHg |
Flash Point: | 151.5 ºC |
Solubility: | Insoluble in water. Soluble in N,N-DMF and ethanol. |
Appearance: | yellow fluffy powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors. |
PSA: | 50.44000 |
LogP: | 3.16560 |
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):
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 . |
Reported in EPA TSCA Inventory.
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 (CAS NO.577-85-5) is a chemical compound. It is the backbone of all flavonols, a type of flavonoid.