Silver Nitrate Crystals

Formula – AgNo3

Grade – Photographic

Test

Limits

Molecular Weight

169.87

Description

Colourless crystals that darken if exposed to light.

Minimum Assay

99.99 %

Minimum Ag content

63.50 %

PH 0f 10 % solution

Not less than 5.4

Density

1.7955 – 1.8005 g / ml.

Solubility

Clear & colourless liquid.

Water – insoluble matter

0.001 %

Alcohol – insoluble matter

Nil

Chloride (CI)

0.0003 %

Sulphate (So4)

0.0025 %

Alkalis and other metals (as sulphates)

0.01 %

Bismuth and Lead (Pb)

0.0002 %

Copper (Cu)

0.0001 %

Iron (Fe)

0.0001 %