| Tetramethylammonium iodide Basic information |
| Product Name: | Tetramethylammonium iodide |
| Synonyms: | tmai;yodurtan;RARECHEM AX KI 5032;TETRAMETHYLAMMONIUM IODIDE;artilacer;TETRAMETHYLAMMONIUM IODIDE extrapure;Tetramethylammoniumiodide99%;Tetramethylammoniumiodide 99% |
| CAS: | 75-58-1 |
| MF: | C4H12IN |
| MW: | 201.05 |
| EINECS: | 200-881-3 |
| Product Categories: | Ammonium Iodides (Quaternary);Quaternary Ammonium Compounds;Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;quarternary ammonium salts |
| Mol File: | 75-58-1.mol |
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| Tetramethylammonium iodide Chemical Properties |
| Melting point | >300 °C (lit.) |
| density | 1.84 g/cm3 |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Fine Crystalline Powder |
| color | White |
| PH | 4.0 to 7.0 |
| Water Solubility | sparingly soluble |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,9225 |
| BRN | 3620030 |
| Exposure limits | ACGIH: TWA 0.01 ppm |
| Stability: | Stable, but light-sensitive and hygroscopic. Store under a dry atmosphere in a dark container. |
| CAS DataBase Reference | 75-58-1(CAS DataBase Reference) |
| EPA Substance Registry System | Tetramethylammonium iodide (75-58-1) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 3 |
| RTECS | PA1050000 |
| F | 8 |
| TSCA | Yes |
| HazardClass | 6.1 |
| HS Code | 29239000 |
| Provider | Language |
|---|---|
| Tetramethylammonium iodide | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Tetramethylammonium iodide Usage And Synthesis |
| Chemical Properties | white solid |
| Uses | Facile iodination of aromatic compounds including anilines, acids and alcohols. |
| Uses | Emergency disinfection of drinking water. Required dosage: 8 ppm of iodine. |
| Purification Methods | Crystallise the iodide from water or 50% EtOH, EtOH/diethyl ether, ethyl acetate, or from acetone/MeOH (4:1) by adding an equal volume of acetone. Dry it in a vacuum desiccator. [Beilstein 4 IV 145.] |
| Tetramethylammonium iodide Preparation Products And Raw materials |