3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

Modify Date: 2024-01-02 11:50:39

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide Structure
3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide structure
Common Name 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
CAS Number 37743-18-3 Molecular Weight 346.26200
Density N/A Boiling Point N/A
Molecular Formula C18H20BrNO Melting Point 174.2-177.4 °C
MSDS N/A Flash Point N/A

 Names

Name (3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide
Synonym More Synonyms

 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

 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%

 Synonyms

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