Phosphonic acid,P-phenyl-, diphenyl ester
Names
[ CAS No. ]:
3049-24-9
[ Name ]:
Phosphonic acid,P-phenyl-, diphenyl ester
[Synonym ]:
Phosphonic acid,phenyl-,diphenyl ester
EINECS 221-261-9
Diphenyl phenylphosphonate
Phenylph0sphinsaeure-diphenylester
Diphenyl benzenephosphonate
Phenyl-phosphonsaeure-diphenylester
Benzenephosphonic acid,diphenyl ester
phenylphosphonic acid diphenyl ester
Triphenyl phosphonate
Chemical & Physical Properties
[ Density]:
1.24g/cm3
[ Boiling Point ]:
425.2ºC at 760mmHg
[ Melting Point ]:
75 °C
[ Molecular Formula ]:
C18H15O3P
[ Molecular Weight ]:
310.28400
[ Flash Point ]:
224.4ºC
[ Exact Mass ]:
310.07600
[ PSA ]:
45.34000
[ LogP ]:
4.66300
[ Index of Refraction ]:
1.612
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TA0379500
- CHEMICAL NAME :
- Phosphonic acid, phenyl-, diphenyl ester
- CAS REGISTRY NUMBER :
- 3049-24-9
- BEILSTEIN REFERENCE NO. :
- 2944518
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H15-O3-P
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,55,1950
Safety Information
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%