3-Hydroxyflavone
Suppliers
Names
[ CAS No. ]:
577-85-5
[ Name ]:
3-Hydroxyflavone
[Synonym ]:
FLAVONE,3-HYDROXY
EINECS 209-416-9
Flavon-3-ol
2-phenyl-6-hydroxy-4-benzopyrone
4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl
2-phenyl-3-hydroxy-4-oxo-4H-1-benzopyran
3-OH-flavone
Flavonol
MFCD00006832
3-hydroxy-2-phenylchromen-4-one
3-Hydroxyflavone
Chemical & Physical Properties
[ Density]:
1.367 g/cm3
[ Boiling Point ]:
393.7ºC at 760 mmHg
[ Melting Point ]:
171-172 °C(lit.)
[ Molecular Formula ]:
C15H10O3
[ Molecular Weight ]:
238.23800
[ Flash Point ]:
151.5ºC
[ Exact Mass ]:
238.06300
[ PSA ]:
50.44000
[ LogP ]:
3.16560
[ Index of Refraction ]:
1.679
[ Storage condition ]:
0-6°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK8650000
- CHEMICAL NAME :
- Flavone, 3-hydroxy-
- CAS REGISTRY NUMBER :
- 577-85-5
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H10-O3
- MOLECULAR WEIGHT :
- 238.25
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR& DQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02588
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
3152.0
[ WGK Germany ]:
3
[ RTECS ]:
LK8650000
[ Hazard Class ]:
9.0
[ HS Code ]:
2932999099
Synthetic Route
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%