CAS Number37743-18-3
Synonymsdimethyl(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
Molecular FormulaC18H20BrNO
Molecular Weight346.26200
Purity98.00%
Melting Point174.2-177.4 °C
AppearanceWhite to beige powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 37743-18-3 |
| Catalog No. | 2A-9042010 |
| Chinese Name | 3,3-二苯基四氢呋喃-2-亚基二甲基溴化胺 |
| 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 |
| Molecular Formula | C18H20BrNO |
| Molecular Weight | 346.26200 |
| Purity | 98.00 |
| Melting Point | 174.2-177.4 °C |
| Appearance | White to beige powder |
| Water Solubility | >500 G/L (20 ºC) |
| Storage Condition | Sealed in a cool, dry environment |
| Packaging | III |
| HTC | 2932190090 |
| PubChem ID | 3131793 |
| SMILES | C[N+](C)=C1OCCC1(c1ccccc1)c1ccccc1.[Br-] |
| InChI | InChI=1S/C18H20NO.BrH/c1-19(2)17-18(13-14-20-17,15-9-5-3-6-10-15)16-11-7-4-8-12-16;/h3-12H,13-14H2,1-2H3;1H/q+1;/p-1 |
| InChI Key | QJPXLCQSAFQCBD-UHFFFAOYSA-M |
| Hazard Symbols | 5.1 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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