4,5-Pyrimidinediamine,6-methyl-
- 中文别名:4,5-二氨基-6-甲基嘧啶
- 中文释义:4,5-二氨基-6-甲基嘧啶
- 英文别名:6-methylpyrimidine-4,5-diamine;
6-methyl-pyrimidine-4,5-diyldiamine;
6-methyl-pyrimidine-4,5-diamine;
Pyrimidine,5-diamino-6-methyl;
4,5-Diamino-6-methyl-pyrimidin;
4,5-Pyrimidinediamine,6-methyl;
4,5-diamino-6-methyl-pyrimidine;
6-Methyl-pyrimidin-4,5-diyldiamin;
4,6-methyl
- CAS No.:22715-28-2
- 分子式:C5H8N4
- 分子量:124.14382
- 精确分子量:124.07500
- PSA:77.82000
- InChI:The Key: IDMLXPYSMIAAML-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.283g/cm3
- 熔点:
- 215-220ºC
- 沸点:
- 318ºC at 760 mmHg
- 闪点:
- 172ºC
- 折射率:
- 1.66
- 蒸汽压:
- 0.000372mmHg at 25°C
安全信息
- 密度:
- 1.283g/cm3
- 熔点:
- 215-220ºC
- 沸点:
- 318ºC at 760 mmHg
- 闪点:
- 172ºC
- 折射率:
- 1.66
- 蒸汽压:
- 0.000372mmHg at 25°C
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%