Ethyl P-toluenesulfonate

  post date: dec 16,2021   expiry date: jun 14,2022   detailed description: cas no. :80-40-0   cas registry number: 80-40-0   synonyms: ;ethyl para-toluenesulfonate;4-toluenesulfonic acid ethyl ester;ethyl tosylate~p-toluenesulphonic acid ethyl ester;ethyl p-tosylate;ethyl p-methylbenzenesulfonate;4-methylbenzenesulfonic acid ethyl ester;ethyl 4-methylbenzenesulfonate;   molecular formula: c9h12o3s   molecular weight: 200.2548   molecular structure:   hazard symbols:  xn:harmful;   risk codes: r22:;r36/37/38:;r40:;   safety description: s26:;s36/37/39:;s45:;