3,3,5,5-四甲基-4-亚甲基-1-吡唑啉

3,3,5,5-四甲基-4-亚甲基-1-吡唑啉

3,3,5,5-tetramethyl-4-methylidenepyrazole

55790-78-8

C8H14N2

138.21000

24.72000

1.43680

138.11600

1.492

29.2ºC

0.93g/cm3

139.5ºC at 760mmHg

2933199090

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

2933199090. 其他结构上有非稠合吡唑环化合物. 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%

2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2933199090. Other Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. General tariff:6.5%

2933199090. Other Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. General tariff: