(1,1,2,2-TETRAFLUOROETHOXY)BENZENE
Names
[ CAS No. ]:
4316-35-2
[ Name ]:
(1,1,2,2-TETRAFLUOROETHOXY)BENZENE
[Synonym ]:
Acetophenone dimethyl acetal
Benzene,(1,1-dimethoxyethyl)
MFCD00075617
methyl phenyl ketone dimethyl acetal
acetophenone dimethyl ketal
AC1Q55VS
2,2-dimethoxy-1-phenylethane
EINECS 224-334-3
1-phenyl-1,1-dimethoxyethane
AC1L2UAB
ACMC-20aprm
(1,1-dimethoxyethyl) benzene
1-phenyl-2,2'-dimethoxyethane
Chemical & Physical Properties
[ Density]:
1.008 g/mL at 25ºC(lit.)
[ Boiling Point ]:
95-98ºC12 mm Hg(lit.)
[ Melting Point ]:
58-60 °C
[ Molecular Formula ]:
C10H14O2
[ Molecular Weight ]:
166.21700
[ Flash Point ]:
152 °F
[ Exact Mass ]:
166.09900
[ PSA ]:
18.46000
[ LogP ]:
2.15210
[ Appearance of Characters ]:
Liquid，Colorless
[ Index of Refraction ]:
n20/D 1.49(lit.)
MSDS
Safety Information
[ RIDADR ]:
NA 1993 / PGIII
[ WGK Germany ]:
3
[ HS Code ]:
2911000000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2911000000
[ Summary ]:
2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
Articles
J. Org. Chem. 67(3) , 1027-30, (2002)
Bismuth triflate is a highly efficient catalyst (0.1-1 mol %) for the deprotection of acetals and ketals. The procedure is very facile and selective for acetals derived from ketones and conjugated ald...