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4851-51-8

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4851-51-8 Structure

4851-51-8 Structure
IdentificationBack Directory
[Name]

Phosphonic acid, ethynyl-, diethyl ester
[CAS]

4851-51-8
[Synonyms]

Diethyl ethynylphosphonate
Diethyl ethynylphosphonate - [D2479]
Phosphonic acid, ethynyl-, diethyl ester
Phosphonic acid, P-ethynyl-, diethyl ester
[Molecular Formula]

C6H11O3P
[MDL Number]

MFCD02177715
[MOL File]

4851-51-8.mol
[Molecular Weight]

162.12
Chemical PropertiesBack Directory
[Boiling point ]

77-78 °C(Press: 1 Torr)
[density ]

1.0878 g/cm3
[storage temp. ]

2-8°C, stored under nitrogen
[Appearance]

Colorless to light yellow Liquid
[InChI]

InChI=1S/C6H11O3P/c1-4-8-10(7,6-3)9-5-2/h3H,4-5H2,1-2H3
[InChIKey]

GMXXBEBLTQMGCL-UHFFFAOYSA-N
[SMILES]

P(C#C)(=O)(OCC)OCC
Hazard InformationBack Directory
[Synthesis Reference(s)]

Tetrahedron Letters, 36, p. 2871, 1995 DOI: 10.1016/0040-4039(95)00371-I
Spectrum DetailBack Directory
[Spectrum Detail]

Phosphonic acid, ethynyl-, diethyl ester(4851-51-8)1HNMR
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