Items of Analysis
Standard Spec.
Analysis Result
230305
Appearance
White crystal powder
Pass
Purity
99.0%min.
99.58%
Melting point
174~181℃
176.5℃
Drying loss
≤0.5%
0.14
Ash content
≤0.2%
0.02
Colour(APHA 13% water solution)
≤10%
