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3-甲基-1H-吡咯-4-甲醛

3-甲基-1H-吡咯-4-甲醛结构式
英文名称 : 3-Methyl-1H-Pyrazole-4-Carbaldehyde
CAS号 :
112758-40-4
精确质量 :
110.04800
分子式 :
C5H6N2O
logP :
0.53060
分子量 :
110.11400
PSA :
45.75000

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基本属性
3-甲基-1H-吡咯-4-甲醛
3-Methyl-1H-Pyrazole-4-Carbaldehyde
112758-40-4
C5H6N2O
110.11400
45.75000
0.53060
110.04800
物化性质
1.598
137.2ºC
0.00148mmHg at 25°C
107-108.5ºC
1.238g/cm3
295.9ºC at 760mmHg
安全信息
2933199090
Xi
海关数据
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
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%
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%
2933199090. Other Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. General tariff:6.5%
2933199090. Other Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. General tariff:
3-甲基-1H-吡咯-4-甲醛上游原料 共找到 2 个上游原料