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| CAS号 : | 21905-77-1 |
精确质量 : | 316.08500 |
| 分子式 : | C19H12N2O3 |
logP : | 2.90290 |
| 分子量 : | 316.31000 |
PSA : | 75.27000 |
3,3'-(2-氧代-1,3-丙烷二亚基)二(1,3-二氢-2H-吲哚-2-酮) | |
(3E)-3-[(3Z)-2-oxo-3-(2-oxo-1H-indol-3-ylidene)propylidene]-1H-indol-2-one | |
21905-77-1 | |
C19H12N2O3 | |
316.31000 | |
75.27000 | |
2.90290 | |
316.08500 |
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1.806
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256.4ºC
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1.12E-16mmHg at 25°C
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1.516g/cm3
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648ºC at 760mmHg
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2933790090
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0% |
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2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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2933790090. Other lactams. General tariff: |