5-methyl-2-pyrazoline

5-methyl-2-pyrazoline名称

[ CAS 号 ]:
1568-20-3

[ 英文名 ]:
5-methyl-2-pyrazoline

[英文别名 ]:

3-methyl-2-pyrazoline
1H-Pyrazole,4,5-dihydro-5-methyl
5-methylpyrazoline
3-methyl-3,4-dihydropyrazole
5-Methyl-4,5-dihydro-1H-pyrazol
5-METHYL-2-PYRAZOLINE

5-methyl-2-pyrazoline物理化学性质

[ 分子式 ]:
C₄H₈N₂

[ 分子量 ]:
84.11970

[ 精确质量 ]:
84.06870

[ PSA ]:
24.39000

[ LogP ]:
0.11840

5-methyl-2-pyrazoline安全信息

[ 海关编码 ]:
2933199090

5-methyl-2-pyrazoline合成路线

详细合成路线

5-methyl-2-pyrazoline上下游产品

5-methyl-2-pyrazoline上游产品

5-methyl-2-pyrazoline下游产品

5-methyl-2-pyrazoline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%