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Sodium Ferrocyanide decahydrate


English Name: Sodium Ferrocyanide decahydrate

Product package: 25KG/50KG/1000KG

CAS No: 14434-22-1

Executive standard: YB/T 5324-2006

Product formula: Na4[Fe(CN)6]·10H2O

Product molecular weight: 484.06


Physical and chemical properties of products: light yellow crystal, easy to soluble in water, insoluble in alcohol, no fixed melting, heating to 50 ℃ to dehydration, 81.5 ℃to anhydride,up to 435 ℃ todecomposition .

Application:used as a photographic material, preparing red blood salt, pigment, etc., can also be used in steel carburizing, tanning, dyeing, printing, pharmaceutical, etc.


Quality Analysis

Item

Optimal level

Export level

Food level

Unit

Index

Unit

Index

Unit

Index

亞鐵氰化鈉  ≥

%

99.00

%

99.00

%

99.50

氰化物(以NaCN計) ≤

%

0.01

%

0.01

%

0.01

氯化物(以NaCl計) ≤

%

0.20

%

0.20

%

0.20

硫酸鹽(以SO42-計) ≤

%

0.20

%

0.20

%

0.07

水不溶物

(Water- insoluble )≤

%

0.01

%

0.01

%

0.01

Appearance: light yellow crystal


Sodium ferrocyanide sample and package pictures:


NO

NO

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