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| CAS号 : | 35340-49-9 |
精确质量 : | 418.10500 |
| 分子式 : | C24H18O7 |
logP : | 4.52130 |
| 分子量 : | 418.39600 |
PSA : | 99.13000 |
二氢荧光黄二乙酸盐 | |
2-(3,6-diacetyloxy-9H-xanthen-9-yl)benzoic acid | |
35340-49-9 | |
C24H18O7 | |
418.39600 | |
99.13000 | |
4.52130 | |
418.10500 |
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1.626
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213-215ºC(lit.)
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1.353g/cm3
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554.3ºC at 760 mmHg
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2932999099
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S22-S24/25
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
