Ethylphosphonic acid methylethyl ester

Modify Date: 2025-12-01 09:36:08

Ethylphosphonic acid methylethyl ester Structure
Ethylphosphonic acid methylethyl ester structure
Common Name Ethylphosphonic acid methylethyl ester
CAS Number 5301-65-5 Molecular Weight 152.12900
Density 1.028g/cm3 Boiling Point 185ºC at 760 mmHg
Molecular Formula C5H13O3P Melting Point N/A
MSDS N/A Flash Point 80ºC

 Names

Name 1-[ethyl(methoxy)phosphoryl]oxyethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.028g/cm3
Boiling Point 185ºC at 760 mmHg
Molecular Formula C5H13O3P
Molecular Weight 152.12900
Flash Point 80ºC
Exact Mass 152.06000
PSA 45.34000
LogP 1.88230
Index of Refraction 1.396
InChIKey GYWPLJQMSDXQDK-UHFFFAOYSA-N
SMILES CCOP(=O)(CC)OC

 Safety Information

HS Code 2931900090

 Synthetic Route

~94%

Ethylphosphonic acid methylethyl ester Structure

Ethylphosphonic...

CAS#:5301-65-5

Literature: Skowronska, Aleksandra; Krawczyk, Ewa Synthesis, 1983 , # 6 p. 509 - 510

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Ethylphosphonic acid methylethyl ester Structure

Ethylphosphonic...

CAS#:5301-65-5

Detail
Literature: Bell,H.M. Journal of Organic Chemistry, 1969 , vol. 34, p. 681 - 685

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Ethylphosphonic acid methylethyl ester Structure

Ethylphosphonic...

CAS#:5301-65-5

Literature: LeGras,P.G. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1973 , p. 2064 - 2071

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Ethylphosphonic acid methylethyl ester Structure

Ethylphosphonic...

CAS#:5301-65-5

Literature: Michalski,J. et al. Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1965 , vol. 13, p. 277 - 284

 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

Ethyl methyl ethylphosphonate
Ethanphosphonsaeuremethylethylester
Methyl-ethyl-ethylphosphonat
Phosphonic acid,ethyl-,ethyl methyl ester
(+-)-Ethylphosphonsaeure-methylester-ethylester
Methyl-aethyl-aethylphosphonat
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