6,7-二甲氧基-1,2,3,4-四氢-1-异喹啉羧酸

6,7-二甲氧基-1,2,3,4-四氢-1-异喹啉羧酸

6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid

41143-95-7

C12H15NO4

237.25200

67.79000

1.30400

237.10000

1.548

211.2ºC

1.232g/cm3

425.6ºC at 760 mmHg

2933499090

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

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%

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%

2933499090. Other Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused