SODIUM FERROCYANIDE

 

SYNONYM: YELLOW PRUSSIATE OF SODA

 

FORMULA: Na4Fe(CN)6.10H2O

 

M. W.: 484.07

 

CAS NO.: 13601-19-9

 

GRADE: INDUSTRY

 

DESCRIPTION: YELLOW MONOCLINIC CRYSTALS. SPECIFIC GRAVITY IS 1.458. IT IS SOLUBLE IN WATER AND INSOLUBLE IN ALCOHOL. IT BEGINS TO LOSE CRYSTAL WATER AT 50℃, BECOMES COMPLETELY ANHYDROUS AT 81.5℃. AND DECOMPOSES AT 435℃, IT DECOMPOSES INTO VERY TOXIC HYDROCYANIC ACID WHEN RUN INTO ACID.

 

SPECIFICATIONS:

SODIUM FERROCYANIDE(ON DRY BASIS)

99.0%MIN.

MOISTURE

0.5%MAX.

CHLORIDE

0.3%MAX.

CYANIDE (NaCN)

0.01%MAX.

INSOLUBLE IN WATER

0.01%MAX.

 

USES: USED IN MANUFACTURE OF PAINTS, COATINGS AND PRINTING INK, POTASSIUM FERRICYANIDE AND ALSO IN PHARMACEUTICAL AND METALLURGICAL INDUSTRY.

 

PACKING:   IN 25KG NET.PLASTIC WEAVING BAG, 20MT/20’FCL