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甲磺酸
中文名称是甲基磺酸,名称是甲磺酸;甲烷磺酸;甲基磺酸,英文名称是Methanesulfonic acid,分子式是CH4O3S,结构式是CH3SO3H,分子量是96.11。-
CAS号:75-75-2
熔点-60℃
沸点167℃(1.33kPa),122℃(0.133kPa)
相对密度1.4812(18℃)
折射率1.4317(16℃)。[2]
S1/2Keep locked up and out of the reach of children.
上锁保存,并避免儿童触及。
S26In case of contact with eyes, rinse immediately with plenty of water and seek medic
al advice.不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S36Wear suitable protective clothing.
穿戴适当的防护服。
S45In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
若发生事故或感不适,立即就医(可能的话,出示其标签)。
R34 Causes burns.
引起灼伤。
甲烷磺酸是医药和农药的原料,还可用作脱水剂、涂料固化促进剂、纤维处理剂、溶剂,烷化、酯化和聚合反应催化剂。用作溶剂、酯化和聚合反应的催化剂。[2]