Cetyltrimethylammonium Bromide, Molecular Biology Grade Cationic detergent suitable for the isolation of high molecular weight DNA in plants and other organisms. 产品信息 Form White crystalline solid Molar mass 364.5 Purity ≥98% by TLC Contaminants DNases, proteases, RNases: none detected. Heavy metals ≤0.001% (as Pb) Aggregation Number 170 Solubility H2O Chemical formula C19H42BrN RTECS BQ7875000 CAS number 57-09-0 Merck USA index 14, 2025 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Harmful 安全标示 S Phrase S: 26-39-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear eye/face protection. Avoid release to the environment. Refer to special instructions/safety data sheet. R Phrase R: 22-36/38-50/53 Harmful if swallowed. Irritating to eyes and skin. Very toxic to aquatic organisms; may cause long-term adverse effects in the aquatic environment.