1-methyl-3,5-diphenylpyrazole

1-methyl-3,5-diphenylpyrazole名称

[ CAS 号 ]:
19311-79-6

[ 英文名 ]:
1-methyl-3,5-diphenylpyrazole

[英文别名 ]:

3,5-diphenyl-1-methyl-1H-pyrazole
1-Methyl-3,5-diphenyl-pyrazole
3,5-diphenyl-1-methylpyrazole
1-Methyl-3,5-diphenylpyrazol
1-methyl-3,5-diphenyl-1H-pyrazole

1-methyl-3,5-diphenylpyrazole物理化学性质

[ 密度 ]:
1.06g/cm3

[ 沸点 ]:
387.5ºC at 760 mmHg

[ 分子式 ]:
C₁₆H₁₄N₂

[ 分子量 ]:
234.29600

[ 闪点 ]:
188.2ºC

[ 精确质量 ]:
234.11600

[ PSA ]:
17.82000

[ LogP ]:
3.75410

[ 蒸汽压 ]:
7.32E-06mmHg at 25°C

[ 折射率 ]:
1.604

1-methyl-3,5-diphenylpyrazole安全信息

[ 海关编码 ]:
2933199090

1-methyl-3,5-diphenylpyrazole合成路线

详细合成路线

1-methyl-3,5-diphenylpyrazole上下游产品

1-methyl-3,5-diphenylpyrazole上游产品

1-methyl-3,5-diphenylpyrazole下游产品

1-methyl-3,5-diphenylpyrazole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%