六氰基铁(II)酸钾三水合物
Potassium hexacyanoferrate(II) trihydrate
| CAS NO： | 14459-95-1 |
| 规格： | ，AR，AR，99.5%，GR，99.5% |
| 包装规格： | 100g，500g，2500g，2kg，25 G，100 G，5 G，500 G，2.5 KG，250 G，1 KG，5g，2.5kg，100克，500克，3kg，500 G，50 KG，1 KG |
| 优惠价： | QQ在线咨询在线留言 |
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3058252 | Alfa Aesar | 98+% | 100g | 541 | 请咨询 |
| 3058252 | Alfa Aesar | 98+% | 500g | 738 | 请咨询 |
| 3058252 | Alfa Aesar | 98+% | 2500g | 2710 | 请咨询 |
| 3058253 | Alfa Aesar | 98+% | 100g | 668 | 请咨询 |
| 3058253 | Alfa Aesar | 98+% | 500g | 2150 | 请咨询 |
| 3058253 | Alfa Aesar | 98+% | 2kg | 7180 | 请咨询 |
| 3190195 | Sigma-Aldrich | 98+% | 25 G | 2750 | 请咨询 |
| 3190195 | Sigma-Aldrich | 98+% | 100 G | 5320 | 请咨询 |
| 3190196 | Sigma-Aldrich | 98+% | 5 G | 590 | 请咨询 |
| 3190196 | Sigma-Aldrich | 98+% | 100 G | 754 | 请咨询 |
| 3190196 | Sigma-Aldrich | 98+% | 500 G | 929 | 请咨询 |
| 3190198 | Sigma-Aldrich | 98+% | 100 G | 574 | 请咨询 |
| 3190198 | Sigma-Aldrich | 98+% | 500 G | 1091 | 请咨询 |
| 3190198 | Sigma-Aldrich | 98+% | 2.5 KG | 2710 | 请咨询 |
| 3190199 | Sigma-Aldrich | 98+% | 250 G | 1260 | 请咨询 |
| 3190200 | Sigma-Aldrich | 98+% | 500 G | 1100 | 请咨询 |
| 3190200 | Sigma-Aldrich | 98+% | 1 KG | 1150 | 请咨询 |
| 3477335 | Alfa Aesar | 98+% | 5g | 453 | 请咨询 |
| 3477335 | Alfa Aesar | 98+% | 500g | 1120 | 请咨询 |
| 3477335 | Alfa Aesar | 98+% | 2.5kg | 3910 | 请咨询 |
| 3477972 | Alfa Aesar | 98+% | 500g | 1600 | 请咨询 |
| 3477972 | Alfa Aesar | 98+% | 2.5kg | 4680 | 请咨询 |
| 3484855 | AR | 500g | 13 | 2 | |
| 3488728 | Ryon | AR，99.5% | 100克 | 46 | 请咨询 |
| 3488728 | Ryon | AR，99.5% | 500克 | 86 | 请咨询 |
| 3488728 | Ryon | GR，99.5% | 500克 | 126 | 请咨询 |
| 3522350 | J&K | 98+% | 5G | 69 | 请咨询 |
| 3522350 | J&K | 98+% | 100G | 165 | 请咨询 |
| 3522350 | J&K | 98+% | 500G | 453 | 请咨询 |
| 3540581 | Strem | 98+% | 100g | 468 | 请咨询 |
| 3540581 | Strem | 98+% | 500g | 1600 | 请咨询 |
| 4023941 | Alfa Aesar | 98+% | 500g | 622 | 请咨询 |
| 4032615 | Alfa Aesar | 98+% | 3kg | 2890 | 请咨询 |
| 4032661 | Alfa Aesar | 98+% | 500g | 1230 | 请咨询 |
| 4059086 | Supelco | 98+% | 100 G | 1028 | 请咨询 |
| 4059086 | Supelco | 98+% | 500 G | 2130 | 请咨询 |
| 4059086 | Supelco | 98+% | 50 KG | 117680 | 请咨询 |
| 4059087 | Supelco | 98+% | 1 KG | 2620 | 请咨询 |
结构式
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基本信息
| 应用 | Potassium hexacyanoferrate(II) trihydrate is widely used in anticaking agent for both road and table salt. It is involved in the purification of tin and separation of copper from molybdenum ores. It plays a vital role in the in production of wine and citric acid. In analytical chemistry, it is used to determine the concentration of potassium permanganate. It is in combination with potassium ferricyanide and phosphate buffered solution acts as buffer for beta-galatosidase. Further, it is used as fertilizers for plants. |
| 备注 | Begins to lose water at 600C, anhydrous at 1000C. Incompatible with oxidizing agents and strong acids. |
| MDL | MFCD00167023 |
| EINECS | 237-722-2 |
| 分子式 | K4Fe(CN)6?3H2O |
| 分子量 | 422.39 (368.36anhy) |
| 熔点 | 69-71° |
| 密度 | 1.85 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystals |
| 溶解性 | Soluble in water. Insoluble in ethanol and ether. |
| Merck | 14,7631 |
| 危险类别 | 52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
安全信息
| 安全等级 | 60-61 This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets. |
| TSCA | 是 |
GHS危害和防范说明
| Hazard Statements | H402-H412 Harmful to aquatic life.Harmful to aquatic life with long lasting effects. |