N,N,P-Triphenylphosphonic diamide
Names
[ CAS No. ]:
4707-91-9
[ Name ]:
N,N,P-Triphenylphosphonic diamide
[Synonym ]:
Bisanilinophenylphosphine oxide
Benzenephosphodianilide
Benzenephosphonanilide
Phenyl-phosphonsaeure-dianilid
Phenylphosphorsaeure-dianilid,Phenylphosphonsaeure-dianilid
Phosphonic diamide,N,N',P-triphenyl
Phenylphosphonic dianilide
N,N',P-Triphenylphosphonyldiamid
WLN: OPR&MR&MR
Phenylphsphinsaeure-dianilid
N,N',P-Triphenylphosphonic diamide
phenyl-phosphonic acid dianilide
Chemical & Physical Properties
[ Density]:
1.22g/cm3
[ Boiling Point ]:
452.8ºC at 760 mmHg
[ Molecular Formula ]:
C18H17N2OP
[ Molecular Weight ]:
308.31400
[ Flash Point ]:
227.6ºC
[ Exact Mass ]:
308.10800
[ PSA ]:
50.94000
[ LogP ]:
4.87520
[ Index of Refraction ]:
1.636
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TA1675000
- CHEMICAL NAME :
- Phosphonic diamide, N,N',P-triphenyl-
- CAS REGISTRY NUMBER :
- 4707-91-9
- BEILSTEIN REFERENCE NO. :
- 2944516
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H17-N2-O-P
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- 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: 2,185,1950