Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(diethylphosphoryloxy-ethyl-phosphoryl)ethane
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Purity: 98.0%
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7495-97-8

7495-97-8 structure

7495-97-8 structure

Name: 1-(diethylphosphoryloxy-ethyl-phosphoryl)ethane
Chemical Name: 1-[diethylphosphoryloxy(ethyl)phosphoryl]ethane
CAS Number: 7495-97-8
Molecular Formula: C₈H₂₀O₃P₂
Molecular Weight: 226.19000
Create Date: 2017-04-14 06:21:35
Modify Date: 2023-02-02 10:24:12

Name	1-[diethylphosphoryloxy(ethyl)phosphoryl]ethane
Synonyms	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

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

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