Phosphonic acid,P-2-propyn-1-yl-, diethyl ester

Modify Date: 2025-08-25 17:47:12

Phosphonic acid,P-2-propyn-1-yl-, diethyl ester Structure
Phosphonic acid,P-2-propyn-1-yl-, diethyl ester structure
Common Name Phosphonic acid,P-2-propyn-1-yl-, diethyl ester
CAS Number 3201-73-8 Molecular Weight 176.15000
Density 1.069g/cm3 Boiling Point 226.8ºC at 760mmHg
Molecular Formula C7H13O3P Melting Point N/A
MSDS N/A Flash Point 105.1ºC

 Names

Name 3-diethoxyphosphorylprop-1-yne
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.069g/cm3
Boiling Point 226.8ºC at 760mmHg
Molecular Formula C7H13O3P
Molecular Weight 176.15000
Flash Point 105.1ºC
Exact Mass 176.06000
PSA 45.34000
LogP 1.88570
Index of Refraction 1.431

 Synthetic Route

~%

Phosphonic acid,P-2-propyn-1-yl-, diethyl ester Structure

Phosphonic acid...

CAS#:3201-73-8

Literature: Jacobson et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 2608,2611 Full Text Show Details Monsanto Chem.Co. Patent: US2843617 , 1956 ;

 Synonyms

prop-2-ynyl-phosphonic acid diethyl ester
Diethyl propargylphosphonate
diethyl prop-2-ynylphosphate
Prop-2-inyl-phosphonsaeure-diaethylester
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