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Benzalkonium chloride (Alkyldimethylbenzylammonium chloride) 是一种含有季铵基团的阳离子表面活性剂,也是一种抗菌剂,在滴眼液中用作防腐剂。
Benzalkonium chloride (Alkyldimethylbenzylammonium chloride) 是一种含有季铵基团的阳离子表面活性剂,也是一种抗菌剂,在滴眼液中用作防腐剂。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 mg | ¥ 150 | 现货 |
产品描述 | Benzalkonium chloride (Alkyldimethylbenzylammonium chloride) is a cationic surface-acting agent containing the quaternary ammonium group. It has three main categories of use: as a cationic surfactant, a biocide, and phase transfer agent in the chemical industry. This compound is a heterogeneous mixture of alkylbenzyldimethylammonium chlorides of multiple even-numbered alkyl chain lengths. |
别名 | 苯扎氯铵, Alkyldimethylbenzylammonium chloride |
分子式 | C6H5CH2N(CH3)2RCl (R=C8H17 to C18H37) |
CAS No. | 8001-54-5 |
密度 | 0.98 g/cm3 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度信息 | DMSO: 50 mg/mL, Sonication is recommended. H2O: 20 mg/mL |
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