磷酸钾单水合物
Potassium phosphate monohydrate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3058391 | Alfa Aesar | 500g | 2470 | 请咨询 |
| 3058391 | Alfa Aesar | 2kg | 6480 | 请咨询 |
| 3474599 | Alfa Aesar | 25g | 808 | 请咨询 |
| 3474599 | Alfa Aesar | 500g | 1180 | 请咨询 |
| 3474599 | Alfa Aesar | 1kg | 2100 | 请咨询 |
| 3474599 | Alfa Aesar | 5kg | 7390 | 请咨询 |
| 3474599 | Alfa Aesar | 25kg | 41610 | 请咨询 |
| 3522366 | J&K | 25G | 220 | 请咨询 |
| 3522366 | J&K | 500G | 544 | 请咨询 |
结构式
 |
基本信息
| 应用 | Potassium phosphate monohydrate acts as a reagent and buffer used in molecular biology, biochemistry, and chromatography. It is utilized to study the effects of freezing and thawing of proteins sensitive to conformational changes. It is also used in the extraction of keratohyalin protein from bovine tissue. Further, it is used as a food additive, emulsifier, foaming agent and fertilizer. |
| 备注 | Incompatible with acids and strong oxidizing agents. |
| MDL | MFCD00150410 |
| EINECS | 231-907-1 |
| 分子式 | K3PO4?H2O |
| 分子量 | 230.28 (212.27anhy) |
| 密度 | 2.564 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Granular |
| 溶解性 | Soluble in water. Insoluble in alcohol. |
| 危险类别 | 36/38 Irritating to eyes and skin. |
安全信息
| 安全等级 | 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319 Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313 Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention. |