Potassium ferrocyanide trihyrate 六氰基亚铁(II)酸钾三水合物
CAS 14459-95-1 MFCD00167023
化学结构图
SMILES: O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
化学属性
| Mol. Formula | K4Fe(CN)6.3H2O |
|---|---|
| Mol. Weight | 422.39 |
| Melting Point | 70 °C |
| Density | 1.85 |
| TSCA | Yes |
| Solubility | 270 G/L (12 ºC) |
| Stability | 对光敏感,对湿度敏感 |
别名和识别编码
| Chemical Name | Potassium ferrocyanide trihyrate |
|---|---|
| Synonym | Potassium ferrocyanide trihydrate, 98.5% {LY} Potassium ferrocyanide trihydrate, 98.5% {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium ferrocyanide trihydrate, 98.5% {} {} {} {} {} {} {} {} {} {} { |
| PubChem Substance ID | 57651742 |
| EC Number | 237-722-2 |
| MDL Number | MFCD00167023 |
| CAS Number | 14459-95-1 |
| Merck Number | 14,7631 |
| Beilstein Registry Number | 2384789 |
| Chemical Name Translation | 六氰基亚铁(II)酸钾三水合物 |
| LabNetwork Molecule ID | LN02183983 |
| Canonical SMILES | N#[C-][Fe+2]([C-]#N)([C-]#N)([C-]#N)([C-]#N)[C-]#N.[K+].[K+].[K+].[K+].O.O.O |
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分类
- {uni_hamburg} no charge; metal-organic; cyanide; 8fragments; ionic
- {SNA} ACS Grade, Catalysis and Inorganic Chemistry, Chemical Synthesis, Core Bioreagents, Essential Chemicals, General Reagents, Inorganic Salts, Solutions and Reagents, Iron, Life Science Reagents for Transfection, Research Essentials
- {SNA} Essential Chemicals, Iron Salts, Metal and Ceramic Science, Research Essentials, Salts, 材料科学
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Core Bioreagents, Essential Chemicals, General Reagents, Iron, Iron Salts, Life Science Reagents for Transfection,
产品应用
- 高铁试剂(形成普鲁士蓝)。检定铁、铜、锌、钯、银、锇和蛋白试剂、尿液检验。点滴分析钯、锇、铀
相关文献及参考
- Short: EINECS
- Short: III/31a
- Merck: 14,7631 Beilstein: 2,IV,67
- Merck: 14,7631
- Replacement for highly toxic metal cyanides in a procedure for cyanation of heteroaryl bromides, utilizing CuI as catalyst in the presence of a suitable ligand, particularly N-alkylimidazoles, e.g. N-(n-Butyl)imidazole, L07793: Synlett, 555 (2007).
安全信息
- H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
- P273 Avoid release to the environment. 避免释放到环境中。
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R52/53
- R32 Contact with acids liberates very toxic gas 与酸接触释放出毒性很高的气体
GHS Symbol
其他信息
- 溶于水，不溶于醇。稍有风化性。60℃时开始失水，加热至70℃失去结晶水,100℃成无水物。溶于5份水，溶于丙酮，不溶于乙醇和乙醚、醋酸乙酯、液氨。其溶液在光线及空气中易变质，不与热酸和浓酸混合或将溶液置于日光下，以防产生氰化氢。在溶液中含约0.2%碳酸钾，可稳定数月。低毒，半数致死量(大鼠，经口）1600-3200mg/kg。
