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融点 | 266-272 °C | 比重(密度) | 1.1949 (rough estimate) | 屈折率 | 1.5260 (estimate) | 貯蔵温度 | Store below +30°C. | 溶解性 | H2O: 0.1 g/mL, clear | 外見 | Crystals or Crystalline Powder | 色 | White | PH | 5-7 (100g/l, H2O) | 臭い (Odor) | Odorless | 水溶解度 | 100 g/L | Sensitive | Hygroscopic | 極大吸収波長 (λmax) | λ: 240 nm Amax: 0.04 λ: 250 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 | BRN | 3567846 | InChIKey | JRMUNVKIHCOMHV-UHFFFAOYSA-M | LogP | -0.3 at 20℃ | CAS データベース | 1941-30-6(CAS DataBase Reference) | EPAの化学物質情報 | Tetrapropylammonium bromide (1941-30-6) |
主な危険性 | Xi | Rフレーズ | 36/37/38 | Sフレーズ | 26-36-37/39 | WGK Germany | 3 | RTECS 番号 | BS8390000 | F | 3 | TSCA | Yes | HSコード | 29239000 | 毒性 | LD50 orally in Rabbit: 3500 mg/kg |
| テトラプロピルアンモニウムブロミド Usage And Synthesis |
外観 | 白色~ほとんど白色, 結晶~結晶性粉末 | 溶解性 | 水に溶ける。 | 使用上の注意 | 吸湿性あり | 化学的特性 | white crystals or crystalline powder | 使用 | Supporting electrolyte | 使用 | 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. | 定義 | ChEBI: A quarternary ammonium bromide salt in which the cation has four propyl substituents around the central nitrogen. | 一般的な説明 | White to off-white crystalline solid. | 空気と水の反応 | Water soluble. Aqueous solutions are weakly acidic. | 反応プロフィール | Tetrapropylammonium bromide is hygroscopic. Tetrapropylammonium bromide is incompatible with strong oxidizing agents. . | 火災危険 | Flash point data for Tetrapropylammonium bromide are not available; however, Tetrapropylammonium bromide is probably combustible. | 純化方法 | Crystallise it from ethyl acetate/EtOH (9:1), acetone or MeOH. Dry it at 110o under reduced pressure. [Beilstein 4 IV 471.] |
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