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| CAS号 : | 82119-78-6 |
精确质量 : | 235.01200 |
| 分子式 : | C10H5NO6 |
logP : | 1.92260 |
| 分子量 : | 235.15000 |
PSA : | 113.33000 |
8-硝基-2-氧代-2H-色烯-3-羧酸 | |
8-nitro-2-oxochromene-3-carboxylic acid | |
82119-78-6 | |
C10H5NO6 | |
235.15000 | |
113.33000 | |
1.92260 | |
235.01200 |
|
1.677
|
|
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239.8ºC
|
|
|
1.689 g/cm3
|
|
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472.9ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
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2932209090. 其他内酯. 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:20.0% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
