POTASSIUM THIOCYANATE                              

REF.NO: 60-10-070-00

A

FORMULA : KSCN

F.Wt: 97.18

B

                                            SPECIFICATIONS

1

Appearance

Colour less crystals free from any foreign matter

2

Assay

Min : 98%

3

Clarity of 20% aqueous solution

Clear and colour less, free from any sediments and turbidity

4

Chlorides as Cl

Max : 0.005%

5

Sulphates as SO4

Max : 0.005%

6

Heavy metals as Pb

Max : 0.0005%

7

Iron as Fe

Max : 0.0003%

8

Iodine consuming substances

Max : 0.013%

9

Sulphides

Absent to test

10

Practical test

Passes the test

C

Quantity of sample required for test

500 g

D

Mode of packing

The material is packed in wide mouthed air tight brown glass bottles with polythene insert and polythene screw cap. The bottle shall be completely covered with polythene cover and sealed at the top. The final packing should withstand hazards in transit.