| Decyltrimethylammonium bromide Basic information |
| Product Name: | Decyltrimethylammonium bromide |
| Synonyms: | n,n,n-trimethyldecylammonium bromide;N-DECYLTRIMETHYLAMMONIUM BROMIDE;Decyl-trimethylazanium bromide;Trimethyldecylammonium bromide;Decyltrimethylammonium bromide,99%;Decyltrimethylaminium·bromide;Trimethyldecylaminium·bromide;n-Decyltrimethylammmonium bromide |
| CAS: | 2082-84-0 |
| MF: | C13H30BrN |
| MW: | 280.29 |
| EINECS: | 218-219-7 |
| Product Categories: | Quaternary Ammonium Compounds;Ammonium Bromides (Quaternary) |
| Mol File: | 2082-84-0.mol |
| Decyltrimethylammonium bromide Chemical Properties |
| Melting point | 243 °C |
| density | 1.1819 (rough estimate) |
| refractive index | 1.5260 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Chunks and Powder |
| color | White to beige |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 3915222 |
| CAS DataBase Reference | 2082-84-0(CAS DataBase Reference) |
| EPA Substance Registry System | Trimethyldecylammonium bromide (2082-84-0) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | BP6352000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 29239000 |
| Toxicity | LD50 intravenous in mouse: 2800ug/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| Decyltrimethylammonium bromide | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Decyltrimethylammonium bromide Usage And Synthesis |
| Chemical Properties | white to beige chunks and powder |
| Uses | (1-Decyl)trimethylammonium bromide is used in high performance liquid chromatography and in nuclear magnetic resonance. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. |
| Definition | ChEBI: A quarternary ammonium salt whose basic unit comprises a decyltrimethylammonium cation and a bromide anion. |
| Purification Methods | Crystallise the salt from 50% (v/v) EtOH/Et2O, or from acetone and wash with ether. Dry it under vacuum at 60o. Also recrystallise it from EtOH and dry it over silica gel. [McDonnell & Kraus J Am Chem Soc 73 2170 1952, Dearden & Wooley J Phys Chem 91 2404 1987, Beilstein 4 IV 784.] |
| Decyltrimethylammonium bromide Preparation Products And Raw materials |
| Raw materials | Trimethylamine-->1-Bromodecane |
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