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| CAS号 : | 5338-98-7 |
精确质量 : | 188.10500 |
| 分子式 : | C9H16O4 |
logP : | 1.44050 |
| 分子量 : | 188.22100 |
PSA : | 63.60000 |
3-乙基-5-甲氧基-3-甲基-5-氧代戊酸 | |
3-ethyl-5-methoxy-3-methyl-5-oxopentanoic acid | |
5338-98-7 | |
C9H16O4 | |
188.22100 | |
63.60000 | |
1.44050 | |
188.10500 |
|
1.449
|
|
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111.1ºC
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|
|
1.073g/cm3
|
|
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295ºC 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% |
