4-Isocyanato-1-methyl-1H-pyrazole

4-Isocyanato-1-methyl-1H-pyrazole名称

[ CAS 号 ]:
1174064-57-3

[ 英文名 ]:
4-Isocyanato-1-methyl-1H-pyrazole

[英文别名 ]:

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
1,3,5-trimethylpyrazol-4-isocyanate

4-Isocyanato-1-methyl-1H-pyrazole物理化学性质

[ 分子式 ]:
C₅H₅N₃O

[ 分子量 ]:
123.11300

[ 精确质量 ]:
123.04300

[ PSA ]:
47.25000

[ LogP ]:
0.38740

4-Isocyanato-1-methyl-1H-pyrazole安全信息

[ 海关编码 ]:
2933199090

4-Isocyanato-1-methyl-1H-pyrazole合成路线

详细合成路线

4-Isocyanato-1-methyl-1H-pyrazole上下游产品

4-Isocyanato-1-methyl-1H-pyrazole上游产品

4-Isocyanato-1-methyl-1H-pyrazole下游产品

4-Isocyanato-1-methyl-1H-pyrazole海关

[ 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%