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| CAS号 : | 65259-81-6 |
精确质量 : | 318.13100 |
| 分子式 : | C14H22O8 |
logP : | 1.07140 |
| 分子量 : | 318.32000 |
PSA : | 127.20000 |
(-)-二特戊酰-L-酒石酸 | |
(2R,3R)-2,3-Bis(2,2-Dimethyl-1-Oxopropoxy)-Butanedioic Acid | |
65259-81-6 | |
C14H22O8 | |
318.32000 | |
127.20000 | |
1.07140 | |
318.13100 |
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153.791ºC
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127-132ºC
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1.24g/cm3
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436.634ºC at 760 mmHg
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2918990090
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3
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S22-S24/25
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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% |
