1-(diethylphosphoryloxy-ethyl-phosphoryl)ethane
名称
[ CAS 号 ]:
7495-97-8
[ 英文名 ]:
1-(diethylphosphoryloxy-ethyl-phosphoryl)ethane
[英文别名 ]:
- 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
物理化学性质
[ 密度 ]:
1.05g/cm3
[ 沸点 ]:
282.6ºC at 760 mmHg
[ 分子式 ]:
C8H20O3P2
[ 分子量 ]:
226.19000
[ 闪点 ]:
138.7ºC
[ 精确质量 ]:
226.08900
[ PSA ]:
62.99000
[ LogP ]:
3.63880
[ 折射率 ]:
1.421
毒性和生态
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
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相关化合物
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