3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
Names
[ CAS No. ]:
37743-18-3
[ Name ]:
3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
[Synonym ]:
dimethyl(tetrahydro-3,3-diphenyl-2,2-furylidene) ammonium bromide
EINECS 253-649-9
Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide
dimethyl-(tetrahydro-3,3-diphenyl-2-furylidene)-ammonium bromide
(Dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide
N-(dihydro-3,3-diphenyl-2(3H)-furanylidene)-N-methyl methanaminium bromide
3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
Chemical & Physical Properties
[ Melting Point ]:
174.2-177.4 °C
[ Molecular Formula ]:
C18H20BrNO
[ Molecular Weight ]:
346.26200
[ Exact Mass ]:
345.07300
[ PSA ]:
12.24000
[ LogP ]:
0.06760
[ Water Solubility ]:
>500 G/L (20 ºC)
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22;R68
[ Safety Phrases ]:
45-36/37
[ RIDADR ]:
UN 1872 5.1/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
OG0700000
[ Packaging Group ]:
III
[ Hazard Class ]:
5.1
[ HS Code ]:
2932190090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932190090
[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%