3-PROPYL-1H-PYRAZOLE-4-CARBALDEHYDE
- 中文别名:3-丙基-1H-吡唑-4-甲醛
- 中文释义:3-正丙基-吡唑-4-甲醛;3-丙基-1H-吡唑-4-甲醛
- 英文别名:5-propyl-1H-pyrazole-4-carbaldehyde;
3-Propyl-1H-Pyrazole-4-Carbaldehyde
- CAS No.:681260-23-1
- 分子式:C7H10N2O
- 分子量:138.17
- 精确分子量:138.07900
- PSA:45.75000
- InChI:InChI=1/C7H10N2O/c1-2-3-7-6(5-10)4-8-9-7/h4-5H,2-3H2,1H3,(H,8,9)
- 分子结构式:
物化性质
- 密度:
- 1.132g/cm3
- 沸点:
- 300.9ºC at 760 mmHg
- 闪点:
- 140.2ºC
- 折射率:
- 1.564
安全信息
- 密度:
- 1.132g/cm3
- 沸点:
- 300.9ºC at 760 mmHg
- 闪点:
- 140.2ºC
- 折射率:
- 1.564
海关数据
中国海关编码:2933199090
- 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
- 摘要/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%