Specification Test Results

• Appearance:
  White to Almost white powder to crystal
• Purity(Neutralization titration):
  min. 99.0%(calcd.on anh.substance)
• Melting point:
  85.0 to 88.0 deg-C
• Specific rotation [a]20/D:
  -24.0 to -26.0 deg(C=2, AcOH)
• Solubility in Acetic acid:
  almost transparency
• Water:
  6.0 to 8.0 %