diethylphosphoryl diethyl phosphate
Names
[ CAS No. ]:
63886-53-3
[ Name ]:
diethylphosphoryl diethyl phosphate
[Synonym ]:
Phosphinic acid,diethyl-,anhydride with diethyl phosphate
Diethylphosphinic acid anhydride with diethyl phosphate
1,1-diethoxy-3,3-diethyldiphosphoxane 1,3-dioxide
Chemical & Physical Properties
[ Density]:
1.132g/cm3
[ Boiling Point ]:
289.3ºC at 760mmHg
[ Molecular Formula ]:
C8H20O5P2
[ Molecular Weight ]:
258.18900
[ Flash Point ]:
142.7ºC
[ Exact Mass ]:
258.07900
[ PSA ]:
81.45000
[ LogP ]:
3.50200
[ Index of Refraction ]:
1.423
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ4900000
- CHEMICAL NAME :
- Phosphinic acid, diethyl-, anhydride with diethyl phosphate
- CAS REGISTRY NUMBER :
- 63886-53-3
- BEILSTEIN REFERENCE NO. :
- 1790896
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H20-O5-P2
- MOLECULAR WEIGHT :
- 258.22
- WISWESSER LINE NOTATION :
- OP2&2&OPO&O2&O2
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