Diphosphorus(III,V)oic acid tetraethyl ester

Modify Date: 2024-01-14 23:04:43

Diphosphorus(III,V)oic acid tetraethyl ester Structure
Diphosphorus(III,V)oic acid tetraethyl ester structure
Common Name Diphosphorus(III,V)oic acid tetraethyl ester
CAS Number 682-24-6 Molecular Weight 274.18800
Density N/A Boiling Point 266.9ºC at 760 mmHg
Molecular Formula C8H20O6P2 Melting Point N/A
MSDS N/A Flash Point 115.2ºC

 Names

Name diethoxyphosphanyl diethyl phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 266.9ºC at 760 mmHg
Molecular Formula C8H20O6P2
Molecular Weight 274.18800
Flash Point 115.2ºC
Exact Mass 274.07400
PSA 86.62000
LogP 3.48400

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JL6719000
CHEMICAL NAME :
Diphosphoric(III,V) acid, tetraethyl ester
CAS REGISTRY NUMBER :
682-24-6
BEILSTEIN REFERENCE NO. :
1712058
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H20-O6-P2
MOLECULAR WEIGHT :
274.22

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 :
39 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 19,227,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6650 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 19,227,1964

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Literature: Michalski,J. et al. Journal of the Chemical Society, 1961 , p. 4904 - 4906

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Literature: Kepler,J.A. et al. Journal of Organic Chemistry, 1966 , vol. 31, p. 105 - 107

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Detail
Literature: Romakhin; Zagumennov; Nikitin Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1022 - 1026

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Literature: Lutsenko,I.F. et al. Phosphorus and the Related Group V Elements, 1974 , vol. 4, p. 57 - 62

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Literature: Cheymol,J. et al. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1961 , vol. 253, p. 2075 - 2077

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Literature: Michalski,J.; Modro,T. Chemische Berichte, 1962 , vol. 95, p. 1629 - 1636

~19%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Detail
Literature: Romakhin, A. S.; Parakin, O. V.; Nikitin, E. V.; Ignat'ev, Yu. A.; Zagumennov, V. A.; Romanov, G. V. J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 10 p. 2208 - 2210,1960 - 1962

~0%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Detail
Literature: Kinas, Ryszard W; Okruszek, Andrzej; Stec, Wojciech J Tetrahedron Letters, 2002 , vol. 43, # 44 p. 7875 - 7879

~%

Diphosphorus(III,V)oic acid tetraethyl ester Structure

Diphosphorus(II...

CAS#:682-24-6

Detail
Literature: Romakhin; Kosachev; Zagumennov; Nikitin Russian Journal of General Chemistry, 1997 , vol. 67, # 2 p. 227 - 234

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Tetraethyl isohypophosphate
HC 4101
tetraethyl phosphorous-phosphoric anhydride
O,O'-diethyl-phosphoric O,O'-diethyl-phosphorous anhydride
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