5-甲基-2,4-嘧啶二胺
- 中文名称:
- 5-甲基-2,4-嘧啶二胺
- 中文别名:
-
- 英文名称:
- 2,4-Pyrimidinediamine,5-methyl-
- 英文别名:
- 5-methylpyrimidine-2,4-diamine;
5-Methyl-pyrimidin-2,4-diyldiamin;
Dam-pyr;
5-methyl-pyrimidine-2,4-diyldiamine;
2,4-Pyrimidinediamine,5-methyl;
5-methyl-pyrimidine-2,4-diamine;
2,4-diamino-5-methylpyrimidine;
2,4-Diamino-5-methylpyrimidin
- CAS No.:
- 18588-37-9
- 分 子 式:
-
C5H8N4
- 分 子 量:
- 124.14382
- 精确分子量:
- 124.07500
- PSA:
- 79.28000
- InChI:
- The Key: RXYIYUOOCZCTQP-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
5-甲基-2,4-嘧啶二胺 物化性质
- 密度:
- 1.283g/cm3
- 沸点:
- 385.3ºC at 760mmHg
- 闪点:
- 215.1ºC
- 折射率:
- 1.66
- 蒸汽压:
- 3.84E-06mmHg at 25°C
5-甲基-2,4-嘧啶二胺 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%