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结构式
英文名称 : 2-(2,5-dioxooxolan-3-yl)acetic acid
CAS号 :
4756-10-9
精确质量 :
158.02200
分子式 :
C6H6O5
logP :
-0.44920
分子量 :
158.10900
PSA :
80.67000

供应商

纯度:99%   规格:100g / 25g / 500g
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基本属性
2-(2,5-dioxooxolan-3-yl)acetic acid
4756-10-9
C6H6O5
158.10900
80.67000
-0.44920
158.02200
安全信息
2918300090
海关数据
品名, 成分含量, 用途
2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: