FLAVANONE
Names
[ CAS No. ]:
487-26-3
[ Name ]:
FLAVANONE
[Synonym ]:
FLAVANONE
2-Phenyl-chroman-4-one
2,3-Dihydroflavone
2-phenyl-2,3-dihydrochromen-4-one
4-Flavanone
UNII:WX22P730FB
4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-
2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one
2-Phenyl-2,3-dihydro-4H-chromen-4-one
2-Phenyl-4-chromanone
2-phenylchroman-4-one
EINECS 207-654-8
2-Phenylchromanone
2,3-Dihydro-2-phenyl-4H-benzopyran-4-one
rac-2-phenyl-3,4-dihydro-2H-chromen-4-one
MFCD00006841
Biological Activity
[Description]:
[Related Catalog]:
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
386.2±42.0 °C at 760 mmHg
[ Melting Point ]:
76-78 °C(lit.)
[ Molecular Formula ]:
C15H12O2
[ Molecular Weight ]:
224.255
[ Flash Point ]:
181.9±21.4 °C
[ Exact Mass ]:
224.083725
[ PSA ]:
26.30000
[ LogP ]:
3.62
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.603
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK6906500
- CHEMICAL NAME :
- Flavanone
- CAS REGISTRY NUMBER :
- 487-26-3
- BEILSTEIN REFERENCE NO. :
- 0183227
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H12-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - wild bird species
- DOSE/DURATION :
- 75 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 12,355,1983
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S36/37/39-S26
[ WGK Germany ]:
3
[ RTECS ]:
LK6906500