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| Tetrapropylammonium bromide Basic information |
| Tetrapropylammonium bromide Chemical Properties |
| Melting point | 266-272 °C | | density | 1.1949 (rough estimate) | | refractive index | 1.5260 (estimate) | | storage temp. | Store below +30°C. | | solubility | H2O: 0.1 g/mL, clear | | form | Crystals or Crystalline Powder | | color | White | | PH | 5-7 (100g/l, H2O) | | Odor | Odorless | | Water Solubility | 100 g/L | | Sensitive | Hygroscopic | | λmax | λ: 240 nm Amax: 0.04λ: 250 nm Amax: 0.03λ: 260 nm Amax: 0.02λ: 500 nm Amax: 0.02 | | BRN | 3567846 | | InChIKey | JRMUNVKIHCOMHV-UHFFFAOYSA-M | | LogP | -0.3 at 20℃ | | CAS DataBase Reference | 1941-30-6(CAS DataBase Reference) | | EPA Substance Registry System | Tetrapropylammonium bromide (1941-30-6) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | BS8390000 | | F | 3 | | TSCA | Yes | | HS Code | 29239000 | | Toxicity | LD50 orally in Rabbit: 3500 mg/kg |
| Tetrapropylammonium bromide Usage And Synthesis |
| Chemical Properties | white crystals or crystalline powder | | Uses | Tetra-n-propylammonium bromide, is used as surface-active agents, Solvents, Intermediates, Active Ingredient for Conditioners, Antistatic Agent, Detergent Sanitisers, Softner for textiles and paper products, Phase Transfer Catalyst, Antimicrobials, Disinfection Agents And Sanitizers, Slimicidal Agents, Emulsifying Agents and Pigment Dispersers. | | Uses | Supporting electrolyte | | Definition | ChEBI: A quarternary ammonium bromide salt in which the cation has four propyl substituents around the central nitrogen. | | General Description | White to off-white crystalline solid. | | Air & Water Reactions | Water soluble. Aqueous solutions are weakly acidic. | | Reactivity Profile | Tetrapropylammonium bromide is hygroscopic. Tetrapropylammonium bromide is incompatible with strong oxidizing agents. . | | Fire Hazard | Flash point data for Tetrapropylammonium bromide are not available; however, Tetrapropylammonium bromide is probably combustible. | | Purification Methods | Crystallise it from ethyl acetate/EtOH (9:1), acetone or MeOH. Dry it at 110o under reduced pressure. [Beilstein 4 IV 471.] |
| Tetrapropylammonium bromide Preparation Products And Raw materials |
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