Standard

Description

Off white to pale yellow crystalline powder

Melt range

96-99°C

Related substances

Single impurity: NMT 0.5%
Total impurity: NMT 1.0%

Loss on drying

NMT 0.5%

Residue on ignition

NMT 0.1%

Heavy metal

NMT 20ppm

Assay

NLT 99.0%