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| CAS号 : | 3031-98-9 |
精确质量 : | 208.05800 |
| 分子式 : | C7H12O7 |
logP : | -3.19650 |
| 分子量 : | 208.16600 |
PSA : | 124.29000 |
2-氧代-L-古洛糖酸甲酯 | |
methyl (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoate | |
3031-98-9 | |
C7H12O7 | |
208.16600 | |
124.29000 | |
-3.19650 | |
208.05800 |
|
2918990090
|
HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
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品名, 成分含量, 用途 |
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2918990090. 其他含其他附加含氧基羧酸（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:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
