|
 |
 |
 |
- 品牌：JF
- 产地：山东
- cas：1197-18-8
- 价格： ￥500/千克
- 发布日期： 2020-02-14
- 更新日期： 2023-04-20
| 产地 | 山东 |
| 品牌 | JF |
| 用途 | 医药中间体 |
| 英文名称 | Amstat |
| CAS编号 | 1197-18-8 |
| 别名 | 传明酸 |
| 纯度 | 99% |
| 规格 | 常规 |
| 分子式 | C8H15NO2 |
| 外观性状 | 白色至类白色结晶性粉末 |
| 重金属 | ＜10ppm |
性状 Characteristics | 白色或类白色结晶性粉末 White or almost white crystalline powder | 白色结晶性粉末 White crystalline powder | |
溶解性 Solubility | 易溶于水和冰醋酸，难溶于丙酮和乙醇（96%） Freely soluble in water and in glacial acetic acid, practically insoluble in acetone and in ethanol (96%). | Conforms | |
鉴别 Identification | 红外线吸收图谱应与氨甲环酸的对照图谱一致 Infrared absorption spectrophotometry (2.2.24):IR spectrum is in concordance with Tranexamic acid CRS | Conforms | |
酸度 PH(2.2.3) | 7.0～8.0 | 7.3 | |
氯化物 Chlorides (2.4.4) | ≤140ppm | ＜140ppm | |
相关物质 Related substances (HPLC 2.2.29) | Impurity A: ≤0.1% | ND | |
Impurity B: ≤0.2% | 0.04% | ||
Unspecified impurity: ≤0.1% | Impurity C Impurity D Other impurities | 0.002% 0.005% 0.03% | |
All other impurity: ≤0.2% | 0.04% | ||
干燥失重 Loss on drying (2.2.34) | ≤0.5% | 0.1% | |
硫酸灰分 Sulphated ash (2.4.14) | ≤0.1% | <0.1% | |
重金属 Heavy metals (2.4.8) | ≤10ppm | ＜10ppm | |
含量 Assay (Titration 2.2.20) | 99.0%～101.0% | 100.1% | |
