ASCORBIC ACID USP FINE POWDER (30-1483)



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  • 50-81-7
  • C6H8O6
  • 176.12

Caution: *LIGHT SENSITIVE* - FOR USE AS AN EXCIPIENT

Test Specification
DESCRIPTION WHITE OR SLIGHTLY YELLOW CRYSTALLINE POWDER OR POWDER. ON EXPOSURE TO LIGHT IT GRADUALLY DARKENS; IN THE DRY STATE IS REASONABLY STABLE IN AIR BUT IN SOLUTION RAPIDLY OXIDIZES.
MELTING POINT 171-209 °C
PH 2.1-2.6
SOLUBILITY FREELY SOLUBLE IN WATER. SPARINGLY SOLUBLE IN ALCOHOL.