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关键词:       仅模糊查询
CAS: 14459-95-1
分子式: C6H6FeK4N6O3
分子量: 422.39
熔点: 70 °C(lit.)
中文名称: 
六氰基高铁(II)酸钾三水合物
黄血盐钾(亚铁氰化钾)
六氰合亚铁酸钾三水合物
亚铁氰化钾,三水
英文名称: 
Potassium hexacyanoferrate(II)trihydrate
Potassium hexacyanoferrate(II)trihydrate,ACS
Potassium ferrocyanide trihydrate
Ferrate(4-),hexakis(cyano-C)-,tetrapotassium,trihydrate,(OC-6-11)-
Potassium hexacyanoferrate trihydrate
Potassium ferrocyanide,trihydr
推荐供应商
货号品牌产品名称规格包装、参考价格
P787531MACKLIN亚铁氰化钾试液1mg/mL in H2O220元/250ml;   咨询
储存：室温, 避光
P787532MACKLIN亚铁氰化钾试液100mg/mL in H2O315元/250ml;   咨询
储存：室温, 避光
P997319MACKLIN亚铁氰化钾溶液106g/L220元/100ml;   350元/250ml;   1050元/1L;   咨询
储存：室温, 避光
状态：液体
P787530MACKLIN亚铁氰化钾标准溶液0.05mol/L in H2O180元/100ml;   560元/500ml;   咨询
储存：室温, 避光
状态：液体
P816418MACKLIN亚铁氰化钾,三水合物优级试剂, ≥99.5%(RT)178元/500g;   560元/2.5kg;   1320元/10kg;   2904元/25kg;   2118元/12X500g;   咨询
储存：室温
状态：淡黄色晶体粉末
P816416MACKLIN亚铁氰化钾,三水合物≥99.99% metals basis60元/10g;   236元/50g;   1072元/250g;   2680元/1kg;   8040元/5kg;   咨询
储存：室温
状态：微黄色到黄色粉末或晶体
P816420MACKLIN亚铁氰化钾,三水合物试剂级, 99.0%49元/100g;   136元/500g;   509元/2.5kg;   1200元/10kg;   1618元/12X500g;   咨询
储存：室温
状态：浅黄色晶体粉末
248551J&KPotassium ferrocyanide trihydrate99%60元/5G;   144元/100G;   378元/500G;   咨询

基本信息

分子式C6FeK4N6·3H2O
分子量422.39
熔点70
密度1.85
MDL编码MFCD00167023
Merck14,7631
EINECS 编号237-722-2

安全信息

防范说明P262
WGK2
RTECSLJ9219000
93-1921StremPotassium hexacyanoferrate(II) trihydrate98.5+%390元/100g;   1459元/500g;   咨询
A15736Alfa AesarPotassium hexacyanoferrate(II) trihydrate98+%438元/100g;   642元/500g;   2465元/2500g;   咨询

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.

基本信息

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

GHS危害和防范说明

Hazard Statements
H402-H412
Harmful to aquatic life.Harmful to aquatic life with long lasting effects.

安全信息

危险类别
52/53
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

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

033358Alfa AesarPotassium hexacyanoferrate(II) trihydrateACS, 98.5-102.0%581元/100g;   1958元/500g;   7182元/2kg;   咨询

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.

Grade Specifications
Maximum level of impurities: Insoluble matter 0.005%, Cl 0.01%, SO4 P.T. (limit about 0.01%)

备注
Begins to lose water at 60?°, anhydrous at 100?°. Incompatible with oxidizing agents and strong acids.

基本信息

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
Crystalline

溶解性
Soluble in water. Insoluble in ethanol and ether.

Merck
14,7631

GHS危害和防范说明

Hazard Statements
H402-H412
Harmful to aquatic life.Harmful to aquatic life with long lasting effects.

安全信息

危险类别
52/53
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

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

C21109Alfa AesarPotassium ferrocyanide trihydrate99+%, for analysis1463元/500g;   4682元/2.5kg;   咨询

基本信息

Ref#
21109

MDL
167023

分子式
C6 Fe K4 N6 . 3 H2 O

分子量
422.4

密度
1.85

形态
Crystalline

C42413Alfa AesarPotassium ferrocyanide trihydrate98.5%, ACS reagent329元/5g;   931元/500g;   3910元/2.5kg;   咨询

基本信息

Ref#
42413

MDL
167023

分子式
C6 Fe K4 N6 . 3 H2 O

分子量
422.4

密度
1.85

形态
Crystalline

P/4920/53Alfa AesarPotassium hexacyanoferrate(II)extra pure, SLR 500GR541元/500g;   咨询

基本信息

Ref#
F50481

MDL
MFCD00167023

分子式
K{4}Fe(CN){6}^.3H{2}O

形态
Solid

P234-3Alfa AesarPOT FERROCYANIDE TECHNICAL 3KG2632元/3kg;   咨询

基本信息

Ref#
F53750

P236-500Alfa AesarPOT FERROCYANIDE CR ACS 500G1127元/500g;   咨询

基本信息

Ref#
F53747

P9387Sigma-AldrichPotassium hexacyanoferrate(II) trihydrateReagentPlus®, ≥98.5%478.37元/100 G;   949.31元/500 G;   2468.86元/2.5 KG;   咨询

产品说明

包装

2.5 kg in poly bottle
100, 500 g in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式K4Fe(CN)6 · 3H2O
分子量422.39
EC 号237-722-2
MDL编号MFCD00167023
PubChem化学物质编号329820347
NACRESNA.21

产品性质

质量水平200
产品线ReagentPlus®
测定≥98.5%
形式powder
pH值(酸碱度)8-10 (25 ℃, 211 g/L)
mp70 ℃ (lit.)
SMILES stringO.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
InChI keyNRYOVBQTVIWDNU-UHFFFAOYSA-N

安全信息

危险声明H412
预防措施声明P273 - P501
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
1.04984SupelcoPotassium hexacyanoferrate(II) trihydratefor analysis EMSURE® ACS,ISO,Reag. Ph Eur894.67元/100 G;   1938.15元/500 G;   117681元/50 KG;   咨询

产品说明

联系

Replaces: PX1460; PX1460-1; PX1460-20

分析说明

Assay (cerimetric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.01 %
Sulfate (SO₄): ≤ 0.005 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.002 %
Corresponds to ACS,ISO,Reag. Ph Eur

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式K4[Fe(CN)6] · 3H2O
分子量422.39
MDL编号MFCD00167023
EC索引号237-722-2

产品性质

质量水平300
等级ACS reagent
机构reag. ISO
reag. Ph. Eur.
测定99.0-102.0% (cerimetric)
形式solid
效能3613 mg/kg LD50, oral (Rat)
pH值(酸碱度)9.5 (20 ℃, 100 g/L in H2O, anhydrous substance)
mp>50 ℃ (Elimination of water of crystallisation)
堆积密度950‑1050 kg/m3
痕量阴离子chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.005%
痕量阳离子Na: ≤ 0.01%
Pb: ≤ 0.002%
储存温度2-30℃
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q6*-1;+2;4*+1;;;
InChI keyUTYXJYFJPBYDKY-UHFFFAOYSA-N

安全信息

危险声明H412
预防措施声明P273 - P501
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
60279Sigma-AldrichPotassium hexacyanoferrate(II) trihydrateBioUltra, ≥99.5% (RT)1146.6元/250 G;   咨询

产品说明

应用

亚铁氰酸钾 (II) 与亚铁氰酸钾的氧化还原对 (III) 用于基于鲁米诺的化学发光检测。

基本信息

线性分子式K4Fe(CN)6 · 3H2O
分子量422.39
EC 号237-722-2
MDL编号MFCD00167023
PubChem化学物质编号57651742
NACRESNA.25

产品性质

产品线BioUltra
质量水平200
测定≥99.5% (RT)
杂质 insoluble matter, passes filter test
pH值(酸碱度)8.0-10.0 (25 ℃, 0.5 M in H2O)
mp70 ℃ (lit.)
溶解性H2O: 0.5 M at 20 ℃, clear, faintly yellow to greenish-yellow
痕量阴离子carbonate (CO32-): ≤20 mg/kg
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子As: ≤0.1 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤10 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤100 mg/kg
Ni: ≤5 mg/kg
Pb: ≤10 mg/kg
Sr: ≤5 mg/kg
Zn: ≤10 mg/kg
吸光度cut-off at 411 nm in H2O at 0.5 M
SMILES stringO.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
InChI keyNRYOVBQTVIWDNU-UHFFFAOYSA-N

安全信息

危险声明H412
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Gloves
31254Sigma-AldrichPotassium hexacyanoferrate(II) trihydratepuriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99%1001.27元/500 G;   1048.59元/1 KG;   咨询

基本信息

线性分子式K4Fe(CN)6 · 3H2O
分子量422.39
EC 号237-722-2
MDL编号MFCD00167023
PubChem化学物质编号329753703
NACRESNB.24

产品性质

质量水平200
等级ACS reagent
puriss. p.a.
agencyUSP/NF
reag. ISO
reag. Ph. Eur.
测定≥99%
形式crystalline
杂质≤0.005% Insoluble matter
pH值(酸碱度)8-10 (25 ℃, 211 g/L)
mp70 ℃ (lit.)
痕量阴离子chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.005%
痕量阳离子Na: ≤0.01%
Pb: ≤0.002%
SMILES stringO.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
InChI keyNRYOVBQTVIWDNU-UHFFFAOYSA-N

安全信息

危险声明H412
预防措施声明P273
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
1.04982SupelcoPotassium hexacyanoferrate(II) trihydrateEMPLURA®2385.32元/1 KG;   咨询

产品说明

分析说明

含量测定(铈滴定)： ≥ 99.0 %
As(砷)： ≤ 0.0003 %
Cu(铜)： ≤ 0.0025 %
Pb(铅)： ≤ 0.001 %
Zn(锌)： ≤ 0.0025 %

法律信息

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式K4[Fe(CN)6] · 3H2O
分子量422.39
MDL编号MFCD00167023
EC索引号237-722-2

产品性质

质量水平200
测定≥99.0% (cerimetric)
形式solid
效能3613 mg/kg LD50, oral (Rat)
pH值(酸碱度)9.5 (20 ℃, 100 g/L in H2O, anhydrous substance)
mp>50 ℃ (Elimination of water of crystallisation)
堆积密度950‑1050 kg/m3
痕量阳离子As: ≤ 0.0003%
Cu: ≤ 0.0025%
Pb: ≤ 0.001%
Zn: ≤ 0.0025%
储存温度2-30℃
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q6*-1;+2;4*+1;;;
InChI keyUTYXJYFJPBYDKY-UHFFFAOYSA-N

安全信息

危险声明H412
预防措施声明P273 - P501
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
P3289Sigma-AldrichPotassium hexacyanoferrate(II) trihydrateACS reagent, 98.5-102.0%513.14元/5 G;   656.12元/100 G;   808.03元/500 G;   咨询

产品说明

一般描述

六氰合铁酸钾 (II) 三水合物，通常称为亚铁氰化钾，是常用的抗结块剂。已经评估了其细胞毒性和遗传毒性作用。已经报道了在超疏水表面上的六氰基铁酸钾水溶液中的化学园的生长。研究了亚铁氰化钾在磷酸溶液中对低碳钢腐蚀的抑制效果。

应用

铁氰化钾 (II) 三水合物可用于以下过程：

  • 制备 Carrez I 溶液。
  • 基于金纳米颗粒 (AuNP) 的三聚氰胺比色检测的牛奶样品制备。
  • 制备亚铁氰化物/铁氰化物反应，氧化还原对溶液用于电化学测试。

包装

5, 100, 500 g in poly bottle

基本信息

线性分子式K4Fe(CN)6 · 3H2O
分子量422.39
EC 号237-722-2
MDL编号MFCD00167023
PubChem化学物质编号329820167
NACRESNA.21

产品性质

质量水平200
等级ACS reagent
测定98.5-102.0%
形式powder
reaction suitabilityreagent type: catalyst
core: iron
杂质≤0.005% Insoluble matter
pH值(酸碱度)8-10 (25 ℃, 211 g/L)
mp70 ℃ (lit.)
痕量阴离子chloride (Cl-): ≤0.01%
sulfate (SO42-): passes test (limit about 0.01%)
SMILES stringO.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
InChI keyNRYOVBQTVIWDNU-UHFFFAOYSA-N

安全信息

危险声明H412
预防措施声明P273
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
455989Sigma-AldrichPotassium hexacyanoferrate(II) trihydrate≥99.95% trace metals basis2505.66元/25 G;   5324.01元/100 G;   咨询

产品说明

应用

六氰铁酸钾(II)三水合可用于通过氰形成干凝胶。这种胶可以用于固相气体传感器。

包装

25, 100 g in poly bottle

基本信息

线性分子式K4Fe(CN)6 · 3H2O
分子量422.39
EC 号237-722-2
MDL编号MFCD00167023
PubChem化学物质编号24869100
NACRESNA.23

产品性质

质量水平100
测定≥99.95% trace metals basis
形式crystalline
杂质≤ 500.0  ppm Trace Metal Analysis
mp70 ℃ (lit.)
SMILES stringO.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
InChI1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
InChI keyNRYOVBQTVIWDNU-UHFFFAOYSA-N

安全信息

危险声明H412
预防措施声明P273 - P501
危险分类Aquatic Chronic 3
补充剂危害EUH032
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
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