基本信息:中文名稱(chēng) 5-甲砜基煙酸英文名稱(chēng) 5-(Methylsulfonyl)nicotinic Acid英文別名 5-(Methylsulfonyl)nicotinic acid;CAS號(hào) 893723-59-6韓國(guó)海關(guān)編碼(HS-code):2933399000概述(Summary):2933399000. Other Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. General tariff:6.5%.