2-(1,1,2,2-tetrafluoroethoxy)naphthalene

Names

[ CAS No. ]:
2796-08-9

[ Name ]:
2-(1,1,2,2-tetrafluoroethoxy)naphthalene

[Synonym ]:
pc6772
einecs 220-528-7

Chemical & Physical Properties

[ Density]:
1.31g/cm3

[ Boiling Point ]:
272ºC at 760mmHg

[ Melting Point ]:
28-30ºC

[ Molecular Formula ]:
C₁₂H₈F₄O

[ Molecular Weight ]:
244.18500

[ Flash Point ]:
114.8ºC

[ Exact Mass ]:
244.05100

[ PSA ]:
9.23000

[ LogP ]:
4.07650

[ Vapour Pressure ]:
0.0104mmHg at 25°C

[ Index of Refraction ]:
1.512

Safety Information

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
20/21/22-36/37/38

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

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%