N,N,P-Triphenylphosphonic diamide

Modify Date: 2024-01-12 14:51:41

N,N,P-Triphenylphosphonic diamide Structure
N,N,P-Triphenylphosphonic diamide structure
Common Name N,N,P-Triphenylphosphonic diamide
CAS Number 4707-91-9 Molecular Weight 308.31400
Density 1.22g/cm3 Boiling Point 452.8ºC at 760 mmHg
Molecular Formula C18H17N2OP Melting Point N/A
MSDS N/A Flash Point 227.6ºC

 Names

Name N-[anilino(phenyl)phosphoryl]aniline
Synonym More Synonyms

 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

 Synonyms

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