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| CAS号 : | 58-74-2 |
精确质量 : | 339.14700 |
| 分子式 : | C20H21NO4 |
logP : | 3.86000 |
| 分子量 : | 339.38500 |
PSA : | 49.81000 |
罂粟碱 | |
Papaverine | |
58-74-2 | |
C20H21NO4 | |
339.38500 | |
49.81000 | |
3.86000 | |
339.14700 |
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172.2ºC
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226ºC
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1.161g/cm3
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483.2ºC at 760mmHg
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II
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6.1(a)
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2933499090
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UN 1544 6.1/PG 3
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R22
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S22
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NW8575000
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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 |
自罂粟科植物罂粟(Papaver somniferum)或夹竹桃科植物蛇根木(Rauwolfia serpentina)分离的生物碱。 | |
生化研究。平滑肌解痉剂,有扩张血管和抗哮喘作用。口服治疗胃肠道痉挛。用于脑血栓形成、肺栓塞、肢端动脉痉挛症及动脉栓塞性疼痛等。 |
