4-氨基嘧啶结构式
|
常用名 | 4-氨基嘧啶 | 英文名 | 4-Pyrimidinamine |
|---|---|---|---|---|
| CAS号 | 591-54-8 | 分子量 | 95.103 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 240.7±13.0 °C at 760 mmHg | |
| 分子式 | C4H5N3 | 熔点 | 154-156 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 122.6±7.0 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
4-氨基嘧啶用途可用做表面抗菌处理。 |
| 中文名 | 4-氨基嘧啶 |
|---|---|
| 英文名 | pyrimidin-4-amine |
| 英文别名 | 更多 |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 240.7±13.0 °C at 760 mmHg |
| 熔点 | 154-156 °C(lit.) |
| 分子式 | C4H5N3 |
| 分子量 | 95.103 |
| 闪点 | 122.6±7.0 °C |
| 精确质量 | 95.048347 |
| PSA | 51.80000 |
| LogP | -0.25 |
| InChIKey | OYRRZWATULMEPF-UHFFFAOYSA-N |
| SMILES | Nc1ccncn1 |
| 外观性状 | 白色至略米色晶体或粉末 |
| 蒸汽压 | 0.0±0.5 mmHg at 25°C |
| 折射率 | 1.598 |
| 储存条件 | 存放于惰性气体之中;避免湿气 (吸湿) |
| 分子结构 | 五、分子性质数据: 1、 摩尔折射率:26.67 2、 摩尔体积(cm3/mol):78.1 3、 等张比容(90.2K):221.4 4、 表面张力(dyne/cm):64.3 5、 极化率(10 -24cm 3):10.57 |
| 计算化学 | 1.疏水参数计算参考值(XlogP):无 2.氢键供体数量:1 3.氢键受体数量:3 4.可旋转化学键数量:0 5.互变异构体数量:3 6.拓扑分子极性表面积51.8 7.重原子数量:7 8.表面电荷:0 9.复杂度:54.9 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
| 更多 | 一、物性数据 1. 熔点(ºC):154-156 |
| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H315-H319-H335 |
| 警示性声明 | P261-P305 + P351 + P338 |
| 个人防护装备 | dust mask type N95 (US);Eyeshields;Gloves |
| 危害码 (欧洲) | Xi:Irritant; |
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | S26-S37/39 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 3 |
| 海关编码 | 2933599090 |
| 海关编码 | 2933599090 |
|---|---|
| 中文概述 | 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 |
| 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% |
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| 6-Aminopyrimidine |
| Aminopyrimidine |
| MFCD00006112 |
| 4-Pyrimidinamine |
| Pyrimidin-4-ylamine |
| 4-Pyrimidineamine |
| 4-Aminopyrimidine |
| pyrimidin-4-amine |