4,5-二氯-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮

4,5-二氯-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮

4,5-dichloro-2-(4-methylphenyl)pyridazin-3-one

33098-21-4

C11H8Cl2N2O

255.10000

34.89000

2.84770

254.00100

1.627

144ºC

1.39g/cm3

339.4ºC at 760mmHg

2933990090

R36/37/38

S26-S37/39

Xi

2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only

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

2933990090. 其他仅含氮杂原子的杂环化合物. 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%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%