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| CAS号 : | 6957-27-3 |
精确质量 : | 341.16300 |
| 分子式 : | C20H23NO4 |
logP : | 2.74450 |
| 分子量 : | 341.40100 |
PSA : | 49.28000 |
3,4-二氢罂粟碱 | |
1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxyisoquinoline | |
6957-27-3 | |
C20H23NO4 | |
341.40100 | |
49.28000 | |
2.74450 | |
341.16300 |
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196.9ºC
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1.15 g/cm3
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482.6ºC at 760 mmHg
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2933499090
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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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2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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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2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2933499090. Other Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused |
