1781-33-5

1781-33-5结构式
1781-33-5结构式

化源商城直购

英文名 4-diazonio-5-methyl-2-phenylpyrazol-3-olate
英文别名 4-diazo-3-methyl-1-phenyl-2-pyrazolin-5-one
1-Phenyl-3-methyl-4-diazo-5-pyrazolon
4-diazo-5-methyl-2-phenyl-5-pyrazolin-3-on
3H-Pyrazol-3-one,4-diazo-2,4-dihydro-5-methyl-2-phenyl
2-Pyrazolin-5-one,4-diazo-3-methyl-1-phenyl
4-diazo-3-methyl-1-phenyl-5-oxo-2-pyrazoline
4-diazo-3-methyl-1-phenylpyrazolin-5-one
4-diazo-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
分子式 C10H8N4O
分子量 200.19700
精确质量 200.07000
PSA 70.06000
LogP 0.66156
海关编码 2933199090
上游产品  1

下游产品  1

海关编码 2933199090
中文概述 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%
申报要素 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
Summary 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%