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| CAS号 : | 1187-99-1 |
精确质量 : | 162.01600 |
| 分子式 : | C5H6O6 |
logP : | -1.52430 |
| 分子量 : | 162.09800 |
PSA : | 111.90000 |
2-羟基-4-氧代戊二酸 | |
4-hydroxy-2-oxoglutaric acid | |
1187-99-1 | |
C5H6O6 | |
162.09800 | |
111.90000 | |
-1.52430 | |
162.01600 |
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1.539
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225.3ºC
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5.01E-09mmHg at 25°C
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1.7g/cm3
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425.6ºC at 760mmHg
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2918990090
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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% |
