| post date: | dec 23,2021 |
| expiry date: | jun 21,2022 |
| detailed description: |
cas no. :80-48-8
appearance white crystals,slowly change to yellowish clear liquid if heated purity 98% min |
| cas registry number: | 80-48-8 |
| synonyms: | ;methyl para-toluenesulfonate;4-toluenesulfonic acid methyl ester;methyl p-tosylate~p-toluenesulphonic acid methyl ester;methyl p-tosylate 4-methylbenzenesulfonic acid methyl ester;p-toluene sulfonic acid methyl ester;methyl 4-methylbenzenesulfonate;ptsm;methyl p-toluenesulphonate; |
| molecular formula: | c8h10o3s |
| molecular weight: | 186.2282 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r36/37/38:; r40:; r43:; |
| safety description: | s24:; s26:; s36/37/39:; s45:; |
