Diethyl (difluoromethyl)phosphonate

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Names

[ CAS No. ]:
1478-53-1

[ Name ]:
Diethyl (difluoromethyl)phosphonate

[Synonym ]:
1-[difluoromethyl(ethoxy)phosphoryl]oxyethane
Phosphonic acid, P-(difluoromethyl)-, diethyl ester
Diethyl Difluoromethanephosphonate
Diethyl (difluoromethyl)phosphonate
Phosphonic acid, (difluoromethyl)-, diethyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
179.2±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H11F2O3P

[ Molecular Weight ]:
188.110

[ Flash Point ]:
62.2±25.9 °C

[ Exact Mass ]:
188.041382

[ PSA ]:
45.34000

[ LogP ]:
0.79

[ Vapour Pressure ]:
1.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.368

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3265

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

  • Diethyl ((4-bromophenyl)difluoromethyl)phosphonate
  • diethyl ((4-(diethoxymethyl)phenyl)difluoromethyl)phosphonate
  • TRIETHYLPHOSPHONODIFLUOROACETATE
  • [diethoxyphosphoryl(difluoro)methyl]selanylbenzene
  • diisopropyl ((dibutoxyphosphoryl)difluoromethyl)phosphonate
  • O,O-diethyl (difluoromethyl)phosphononothioate
  • 3-(Propan-2-yloxy)propane-1-thiol
  • 4-Anilinopyridine-3-carbaldehyde
  • (2,5-Dichloro-4-ethoxyphenyl)boronic acid
  • 5-Bromo-2-fluoro-3-methylbenzamide
  • Acetamide, N-benzo[c]cinnolin-2-yl-
  • 2-(3-Bromo-4-fluorophenyl)-4-(chloromethyl)thiazole
  • 3-(2,6-Dimethylphenyl)-1,2-oxazole-5-carboxylic acid
  • 5-Bromo-4,4-dimethyl-1,2,3,4-tetrahydroquinoline
  • 1-(Cyclohex-3-en-1-yl)cyclopropan-1-amine
  • 2-Bromo-5-(difluoromethyl)benzo[d]oxazole
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