tetraethyl ethylenediphosphonate

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Names

[ CAS No. ]:
995-32-4

[ Name ]:
tetraethyl ethylenediphosphonate

[Synonym ]:
MFCD00015133
EINECS 213-625-0
1,2-bis(diethoxyphosphoryl)ethane

Chemical & Physical Properties

[ Density]:
1.146 g/mL at 25 °C(lit.)

[ Boiling Point ]:
200-202 °C14 mm Hg(lit.)

[ Molecular Formula ]:
C10H24O6P2

[ Molecular Weight ]:
302.24100

[ Flash Point ]:
>110°C

[ Exact Mass ]:
302.10500

[ PSA ]:
90.68000

[ LogP ]:
3.51860

[ Index of Refraction ]:
n20/D 1.444(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-bis(diethoxyphosphoryl)ethyne
  • 1,2-Dibromoethane
  • Triethyl phosphite
  • Tetraethyl (E)-ethene-1,2-diylbisphosphonate
  • Diethyl (2-oxoethyl)phosphonate
  • Phosphonic acid,P-(2,2-diethoxyethyl)-, diethyl ester
  • DIETHYL VINYLPHOSPHONATE
  • Diethyl phosphite

DownStream

  • 1,2-bis(phosphino)ethane
  • 1,2-ethylenediphosphonic acid

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • tetraethyl 2,2'-bis(acetylamino)-2,2'-(2''-butene-1'',4''-diyl)dimalonate
  • tetraethyl (((cyclohexyl(methyl)amino)phosphoryl)bis(methylene))bis(phosphonate)
  • Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid)
  • Tetraethyl orthosilicate
  • Tetraethyl pyrophosphate
  • tetraethyl 1-acetamido-4-hydroxybutane-1,1,3,3-tetracarboxylate
  • 7-Bromo-3-(2-phenylethyl)quinazolin-4-one
  • Tert-butyl ((1-(trifluoromethyl)piperidin-3-yl)methyl)carbamate
  • 5-Hydroxy-N-2-propyn-1-ylpentanamide
  • benzyl N-(4-methyl-3-oxopentan-2-yl)carbamate
  • 5,5-Difluoropentan-2-ol
  • 4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid
  • 5-(4-Chlorophenyl)thiophene-3-carboxylic acid
  • Hydroxyvalerylglycine
  • 2-Oxocyclohexyl 3-(5-bromo-2-methoxyphenyl)-2-propenoate
  • 5-Benzylpyridine-2-carboxylic acid hydrochloride
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