2(or 4)-toluenesulphonic acid
2(or 4)-toluenesulphonic acid
英文名称:2(or 4)-toluenesulphonic acid
CAS号:70788-37-3
分子式:C7H8O3S
分子量:172.20162
EINECS号:274-893-2
Mol文件:70788-37-3.mol
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