4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl-
Names
[ CAS No. ]:
13179-04-9
[ Name ]:
4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl-
[Synonym ]:
8-Benzoyl-3-chloro-6-methyl-2-phenylchromone
3-Chlor-6-methyl-8-benzoyl-flavon
Chromone,8-benzoyl-3-chloro-6-methyl-2-phenyl
Flavone,8-benzoyl-3-chloro-6-methyl
8-benzoyl-3-chloro-6-methyl-2-phenyl-chromen-4-one
Chemical & Physical Properties
[ Density]:
1.35g/cm3
[ Boiling Point ]:
584ºC at 760mmHg
[ Molecular Formula ]:
C23H15ClO3
[ Molecular Weight ]:
374.81600
[ Flash Point ]:
221.7ºC
[ Exact Mass ]:
374.07100
[ PSA ]:
47.28000
[ LogP ]:
5.65280
[ Vapour Pressure ]:
1.26E-13mmHg at 25°C
[ Index of Refraction ]:
1.674
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GB7892500
- CHEMICAL NAME :
- Chromone, 8-benzoyl-3-chloro-6-methyl-2-phenyl-
- CAS REGISTRY NUMBER :
- 13179-04-9
- BEILSTEIN REFERENCE NO. :
- 1397870
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C23-H15-Cl-O3
- MOLECULAR WEIGHT :
- 374.83
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR& DG H1 JVR
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 :
- 320 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#02020
Safety Information
[ HS Code ]:
2914700090
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%