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基本信息：中文名稱(chēng) 乙基紫精二碘化物英文名稱(chēng) 1-ethyl-4-(1-ethylpyridin-1-ium-4-yl)pyridin-1-ium,diiodide英文別名 ethylviologen iodide;N,N''-diethyl-4,4''-dipyridinium iodide;4,4''-Bipyridinium,1,1''-diethyl-,diiodide;N,N''-diethyl-4,4''-bipyridinium iodide;diethyl violagen diiodide;1,1 inverted exclamation marka-Diethyl-4,4 inverted exclamation marka-bipyridinium diiodide;Ethyl viologen diiodide;1,1''-Diethyl-4,4''-bipyridinium diiodide;ethyl viologen diiodide;CAS號(hào) 1983-61-5中國(guó)海關(guān)編碼(HS-code)：29333990.90概述： 2933399090. 其他結(jié)構(gòu)含非稠合吡啶環(huán)的化合物. 增值稅率:17.0%. 退稅率:13.0%. 監(jiān)管條件:無(wú). 最惠國(guó)關(guān)稅:6.5%. 普通關(guān)稅:20.0%.申報(bào)要素： 品名, 成分含量, 用途, 烏洛托品請(qǐng)注明外觀, 6－己內(nèi)酰胺請(qǐng)注明外觀, 簽約日期.Summary： 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%.其他各國(guó)海關(guān)編碼海關(guān)數(shù)據(jù)詳見(jiàn)：