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27750-11-4

27750-11-4结构式
27750-11-4结构式

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英文名 (2S,3R)-2-hydroxycitric acid
英文别名 3-C-carboxy-2-deoxy-D-threo-pentaric acid
Hibiscussaeure
(1S,2R)-1,2-dihydroxypropane-1,2,3-tricarboxylic acid
(-)hydroxycitric acid
ALLO-HYDROXYCITRIC ACID
3-C-carboxy-2-deoxy-D-threopentaric acid
(-)-hydroxycitric acid
(-)-HCA
分子式 C6H8O8
分子量 208.12300
精确质量 208.02200
PSA 152.36000
海关编码 2918199090
海关编码 2918199090
中文概述 HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、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%
申报要素 品名, 成分含量, 用途
Summary 2918199090 other carboxylic acids with alcohol 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%