1-(diethylphosphoryloxy-ethyl-phosphoryl)ethane
Suppliers
Names
[ CAS No. ]:
7495-97-8
[ Name ]:
1-(diethylphosphoryloxy-ethyl-phosphoryl)ethane
[Synonym ]:
diethylphosphinic anhydride
diethylphosphinic acid anhydride
Diethylphosphinigsaeure-anhydrid
Phosphinic acid,anhydride
Phosphinic acid,diethyl-,anhydride
Diaethyl-phosphinsaeure-anhydrid
bis(diethylphosphinic) anhydride
diethylphosphonic anhydride
1,1,3,3-tetraethyldiphosphoxane 1,3-dioxide
Chemical & Physical Properties
[ Density]:
1.05g/cm3
[ Boiling Point ]:
282.6ºC at 760 mmHg
[ Molecular Formula ]:
C8H20O3P2
[ Molecular Weight ]:
226.19000
[ Flash Point ]:
138.7ºC
[ Exact Mass ]:
226.08900
[ PSA ]:
62.99000
[ LogP ]:
3.63880
[ Index of Refraction ]:
1.421
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ4725000
- CHEMICAL NAME :
- Phosphinic acid, diethyl-, anhydride
- CAS REGISTRY NUMBER :
- 7495-97-8
- BEILSTEIN REFERENCE NO. :
- 1778175
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H20-O3-P2
- MOLECULAR WEIGHT :
- 226.22
- WISWESSER LINE NOTATION :
- OP2&2&OPO&2&2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 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: 9,131,1957