White Crystalline Powder

Identification

A: Ir     Positive

B:       Proper

C: M.P. 130℃(0.7 Kpa)

Assay (Hplc%)

99.00-101.00

Melting Point (℃)

121-130

Acidity (1% W/V)

Ph 5-7.0

Moisture
(Karl Fischer Method Nmt%)

0.5 Max

Sulphated Ash (Nmt%)

0.1 Max

Fineness

10 Mesh Pass 60% Min

20 Mesh Pass 95% Min

Solubitity Test
 (20% Water Solution)

Clear Or Nearly Clear Solution,
Free Of Foreign Particles

Appearance Of Solution
(20% W/V In Ch3oh)

Clear Or Nearly Clear Solution,
Free Of Foreign Particles

Impurity (%)

0.1 Max