Diethyl (difluoromethyl)phosphonate
Suppliers
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
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
34
[ Safety Phrases ]:
26-36/37/39
[ RIDADR ]:
UN 3265
[ HS Code ]:
2931900090
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%