CAS 14459-95-1 MFCD00167023-Potassium ferrocyanide trihyrate 六氰基亚铁(II)酸钾三水合物 -LabNovo

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	C6H6FeK4N6O3
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	Tetrapotassium hexacyanoferrate trihydrate {LY} Tetrapotassium hexacyanoferrate trihydrate {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrapotassium hexacyanoferrate trihydrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrapotassium hexacyano
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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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

安全信息

WGK Germany2

Hazard statements

H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。

Personal Protective Equipment Gloves

Precautionary statements

P273 Avoid release to the environment. 避免释放到环境中。

RTECSLJ9219000

Safety Statements

Risk Statements

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

Signal word Warning

GHS Symbol

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

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。