3,4-Pyridinediamine,5-methyl-
- 中文别名:5-甲基-3,4-二氨基吡啶
- 中文释义:5-甲基-3,4-二氨基吡啶;3,4-二氨基-5-甲基吡啶;5-甲基-3,4-吡啶二胺
- 英文别名:5-methylpyridine-3,4-diamine;
5-Methyl-3,4-pyridinediamine;
5-METHYL-3,4-PYRIDINEDIAMINE;
3-Methyl-4,5-diamino-pyridin;
5-methyl-pyridine-3,4-diamine;
3,4-diamino-5-methylpyridine;
3-Methyl-4,5-diaminopyridine;
3,4-Diamino-5-methyl-pyridin
- cas No.:13958-86-6
- 分子式:C6H9N3
- 分子量:0
- 精确分子量:172.02800
- PSA:71.28000
- InChI:InChI=1/C6H9N3/c1-4-2-9-3-5(7)6(4)8/h2-3H,7H2,1H3,(H2,8,9)
- 分子结构式:
物化性质
- 密度:
- 1.19
- 沸点:
- 363.05ºC at 760 mmHg
- 闪点:
- 200.844ºC
- 折射率:
- 1.648
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.19
- 沸点:
- 363.05ºC at 760 mmHg
- 闪点:
- 200.844ºC
- 折射率:
- 1.648
- 蒸汽压:
- 0mmHg at 25°C
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%