3-Hydroxyflavone

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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

Click to get detail 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

Click to get detail 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%