1,4-Diethoxy-2,3,5,6-tetrafluorobenzene
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Names
[ CAS No. ]:
16251-00-6
[ Name ]:
1,4-Diethoxy-2,3,5,6-tetrafluorobenzene
[Synonym ]:
1,4-diethoxy-2,3,5,6-tetrafluorobenzene
Chemical & Physical Properties
[ Density]:
1.271g/cm3
[ Boiling Point ]:
220ºC at 760mmHg
[ Melting Point ]:
49-49.5ºC
[ Molecular Formula ]:
C10H10F4O2
[ Molecular Weight ]:
238.17900
[ Flash Point ]:
93.6ºC
[ Exact Mass ]:
238.06200
[ PSA ]:
18.46000
[ LogP ]:
3.04040
[ Vapour Pressure ]:
0.171mmHg at 25°C
[ Index of Refraction ]:
1.434
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2909309090
Customs
[ HS Code ]: 2909309090
[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%