Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester

Modify Date: 2025-08-25 22:40:03

Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester Structure
Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester structure
Common Name Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester
CAS Number 29668-61-9 Molecular Weight 191.16500
Density 1.094g/cm3 Boiling Point 279.5ºC at 760mmHg
Molecular Formula C7H14NO3P Melting Point N/A
MSDS Chinese USA Flash Point 122.8ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-diethoxyphosphorylpropanenitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.094g/cm3
Boiling Point 279.5ºC at 760mmHg
Molecular Formula C7H14NO3P
Molecular Weight 191.16500
Flash Point 122.8ºC
Exact Mass 191.07100
PSA 69.13000
LogP 2.16458
Vapour Pressure 0.004mmHg at 25°C
Index of Refraction n20/D 1.432(lit.)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR UN 2927
Packaging Group II
Hazard Class 6.1(a)
HS Code 2931900090

 Synthetic Route

~94%

Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester Structure

Phosphonic acid...

CAS#:29668-61-9

Literature: Sovdat, Tina; Bassolino, Giovanni; Liebel, Matz; Schnedermann, Christoph; Fletcher, Stephen P.; Kukura, Philipp Journal of the American Chemical Society, 2012 , vol. 134, # 20 p. 8318 - 8320

~73%

Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester Structure

Phosphonic acid...

CAS#:29668-61-9

Literature: Simon, Joachim R.; Neidlein, Richard Synthesis, 2000 , # 8 p. 1101 - 1108

~%

Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester Structure

Phosphonic acid...

CAS#:29668-61-9

Literature: Raggio; Watt The Journal of organic chemistry, 1976 , vol. 41, # 10 p. 1873 - 1875

~%

Phosphonic acid, P-(1-cyanoethyl)-, diethyl ester Structure

Phosphonic acid...

CAS#:29668-61-9

Literature: Pudowik; Lebedewa Zhurnal Obshchei Khimii, 1955 , vol. 25, p. 2235,2237,2239;engl.Ausg.S.2199,2201,2202

 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

MFCD01457302
1-Cyanoethylphosphonsaeurediethylester
diethyl(1-cyanoethyl)phosphonate
diethyl 1-cyanoethanephosphonate
(EtO)2POCH(CH3)CN
(1-cyano-1-methyl-methyl)-phosphonic acid diethyl ester
(1-Cyanoethyl)phosphonic acid diethyl ester
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