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