Appearance

White crystalline powder

Identification

A. Chemical method
B. IR method

Specific rotation (°)

-29.0~-32.0

pH

5.5~9.5

Wate (%)

≤4.0

Residue on ignition (%)

≤0.5

Residue Acetone (%)

≤0.1

Arsenic (ppm)

≤2

Chloride (%)

≤0.4

Heavy metals (ppm)

≤10

Cyanamid (ppm)

Non Detectable

Sodium (%)

≤0.1

Potassium (%)

≤0.2

Assay (%)

97.0~103.0