2,2-bis(4-hydroxyphenyl)-4H-1,4-benzoxazin-3-one
Names
[ CAS No. ]:
17692-24-9
[ Name ]:
2,2-bis(4-hydroxyphenyl)-4H-1,4-benzoxazin-3-one
[Synonym ]:
Bisoxatina
Bisoxatine
BISOXATIN
LA271A
EINECS 241-681-6
Bisoxatinum
Chemical & Physical Properties
[ Density]:
1.368g/cm3
[ Boiling Point ]:
609ºC at 760mmHg
[ Molecular Formula ]:
C20H15NO4
[ Molecular Weight ]:
333.33700
[ Flash Point ]:
322.1ºC
[ Exact Mass ]:
333.10000
[ PSA ]:
78.79000
[ LogP ]:
3.51050
[ Vapour Pressure ]:
1.99E-15mmHg at 25°C
[ Index of Refraction ]:
1.674
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM3323000
- CHEMICAL NAME :
- 2H-1,4-Benzoxazin-3(4H)-one, 2,2-bis(4-hydroxyphenyl)-
- CAS REGISTRY NUMBER :
- 17692-24-9
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H15-N-O4
- MOLECULAR WEIGHT :
- 333.36
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >7 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,1152,1962
Safety Information
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%