對甲苯磺酸甲酯
基本信息
中文名稱 對甲基磺酸甲苯CAS NO. 80-48-8中文別名 對甲苯磺酸甲酯; 4-甲苯磺酸甲酯英文名稱 Methyl p-toluenesulfonate英文別名 methyl para-toluenesulfonate; Methyl p-toluenesulphonate; 4-Toluenesulfonic Acid Sodium Salt; 4-Toluenesulfonic acid methyl ester; 4-Methylbenzenesulfonic acid; Methyl p-tosylate~p-Toluenesulphonic acid methyl ester; Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester; P-Toluene sulfonic acid Methyl EsterEINECS 201-283-5分子式 C8H10O3S分子量 186.22安全術語
S24Avoid contact with skin.避免皮膚接觸。S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.不慎與眼睛接觸後，請立即用大量清水沖洗並徵求醫生意見。S36/37/39Wear suitable protective clothing, gloves and eye/face protection.穿戴適當的防護服、手套和護目鏡或面具。S45In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)若發生事故或感不適，立即就醫(可能的話，出示其標籤)。風險術語
R22Harmful if swallowed. 吞食有害。R36/37/38Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系統和皮膚。R40 Limited evidence of a carcinogenic effect. 少數報導有致癌後果。R43 May cause sensitization by skin contact. 與皮膚接觸可能致敏。物理化學性質
密度 1.234熔點 24-30 ºC沸點 292 ºC折射率 1.5162-1.5182水溶性 不溶產品用途
用於製造染料及有機合成