Benzenaminium, N,N,N-trimethyl-, (tribromide)
Phenyltrimethylammonium tribromide
CAS: 4207-56-1
Molecular Formula: C9H14Br3N-2
Benzenaminium, N,N,N-trimethyl-, (tribromide) - Names and Identifiers
| Name | Phenyltrimethylammonium tribromide |
| Synonyms | PTAP trimethylphenylammomium tribromide PHENYLTRIMETHYLAMMONIUM TRIBROMIDE Phenyltrimethylammonium tribromide TRIMETHYLPHENYLAMMONIUM TRIBROMIDE Trimethylphenylammonium tribromide n,n,n-trimethylanilinium tribromide Phenyl Trimethyl Ammonium TriBromide PHENYLTRIMETHYLAMMONIUM BROMIDE DIBROMIDE PHENYLTRIMETHYLAMMONIUM BROMIDE-PERBROMIDE Benzenaminium, N,N,N-trimethyl-, (tribromide) N,N,N-Trimethylanilinium tribromide~Trimethylphenylammomium tribromide |
| CAS | 4207-56-1 |
| EINECS | 224-127-8 |
| InChI | InChI=1/C9H14N.Br2.BrH/c1-10(2,3)9-7-5-4-6-8-9;1-2;/h4-8H,1-3H3;;1H/q+1;;/p-1 |
Benzenaminium, N,N,N-trimethyl-, (tribromide) - Physico-chemical Properties
| Molecular Formula | C9H14Br3N-2 |
| Molar Mass | 375.93 |
| Density | 2.2071 (rough estimate) |
| Melting Point | 110-115 °C (dec.) (lit.) |
| Water Solubility | Insoluble |
| Solubility | ethanol: 10mg/mL hot, clear |
| Appearance | Crystalline powder |
| Color | Orange |
| BRN | 3919459 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Hygroscopic |
| Refractive Index | 1.6500 (estimate) |
| MDL | MFCD00011789 |
| Use | Brominating reagent, used to increase bromine to the double bond of α,β-unsaturated compounds at the 1,2-position. |
Benzenaminium, N,N,N-trimethyl-, (tribromide) - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R37 - Irritating to the respiratory system |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29239000 |
| Hazard Class | 6.1(b) |
| Packing Group | II |
Benzenaminium, N,N,N-trimethyl-, (tribromide) - Introduction
Insoluble in water.
Last Update：2022-10-16 17:25:10
Benzenaminium, N,N,N-trimethyl-, (tribromide) - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Polyhalogenated quaternary ammonium salt. |
Last Update：2024-04-09 21:01:54
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