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| CAS号 : | 1906-57-6 |
精确质量 : | 155.98200 |
| 分子式 : | C4H5KO4 |
logP : | -1.70060 |
| 分子量 : | 156.17800 |
PSA : | 66.43000 |
potassium ethyl oxalate | |
1906-57-6 | |
C4H5KO4 | |
156.17800 | |
66.43000 | |
-1.70060 | |
155.98200 |
|
89.3ºC
|
|
|
0.106mmHg at 25°C
|
|
|
204.7ºC at 760 mmHg
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|
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% |
