Triphosphoric acid,pentaethyl ester (8CI,9CI)

Modify Date: 2025-09-06 13:23:10

Triphosphoric acid,pentaethyl ester (8CI,9CI) Structure
Triphosphoric acid,pentaethyl ester (8CI,9CI) structure
Common Name Triphosphoric acid,pentaethyl ester (8CI,9CI)
CAS Number 10448-50-7 Molecular Weight 398.22100
Density 1.282g/cm3 Boiling Point 387.5ºC at 760mmHg
Molecular Formula C10H25O10P3 Melting Point N/A
MSDS N/A Flash Point 201.7ºC

 Names

Name bis(diethoxyphosphoryl) ethyl phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.282g/cm3
Boiling Point 387.5ºC at 760mmHg
Molecular Formula C10H25O10P3
Molecular Weight 398.22100
Flash Point 201.7ºC
Exact Mass 398.06600
PSA 145.25000
LogP 4.52640
Vapour Pressure 7.3E-06mmHg at 25°C
Index of Refraction 1.436

 Safety Information

HS Code 2905199090

 Synthetic Route

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Triphosphoric acid,pentaethyl ester (8CI,9CI) Structure

Triphosphoric a...

CAS#:10448-50-7

Literature: Hood; Lange Journal of the American Chemical Society, 1950 , vol. 72, p. 4956 Full Text View citing articles Show Details Lamotte et al. Bulletin de la Societe Chimique de France, 1965 , p. 919,921 Full Text Show Details Schwarzmann; Van Wazer Journal of the American Chemical Society, 1961 , vol. 83, p. 365,366 Full Text Show Details Wieker et al. Chemische Berichte, 1964 , vol. 97, p. 2385 Full Text Show Details Raetz; Thilo Zeitschrift fuer Anorganische und Allgemeine Chemie, 1953 , vol. 272, p. 333,338

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Triphosphoric acid,pentaethyl ester (8CI,9CI) Structure

Triphosphoric a...

CAS#:10448-50-7

Literature: Simon; Stoelzer Chemische Berichte, 1956 , vol. 89, p. 1153,2263

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Triphosphoric acid,pentaethyl ester (8CI,9CI) Structure

Triphosphoric a...

CAS#:10448-50-7

Literature: Simon; Stoelzer Chemische Berichte, 1956 , vol. 89, p. 2253,2264

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Triphosphoric acid,pentaethyl ester (8CI,9CI) Structure

Triphosphoric a...

CAS#:10448-50-7

Literature: Monsanto Chem.Co. Patent: US2503204 , 1947 ;

 Customs

HS Code 2905199090
Summary 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

Triphosphorsaeure-pentaaethylester
triphosphoric acid pentaethyl ester
Ethyl triphosphate,(EtO)5P3O5
pentaethyl triphosphate
Pentaaethyl-triphosphat
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