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RIBOFLAVIN USP (VITAMIN B2) (30-1532)



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  • 83-88-5
  • C17H20N4O6
  • 376.36
  • Not a DOT controlled material (United States). This material is not classified dangerous good according to international transportation regulations (ADR/RID-IMDG-ICAO/IATA).

Caution: *LIGHT SENSITIVE* - FOR USE IN DIETARY SUPPLEMENTS

Test Specification
DESCRIPTION YELLOW TO ORANGE-YELLOW, CRYSTALLINE POWDER HAVING A SLIGHT ODOR. MELTS AT ABOUT 280°. ITS SATURATED SOLUTION IS NEUTRAL TO LITMUS. WHEN DRY, IT IS NOT APPRECIABLY AFFECTED BY DIFFUSED LIGHT, BUT WHEN IN SOLUTION, LIGHT INDUCES QUITE RAPID DETERIORATION, ESPECIALLY IN THE PRESENCE OF ALKALIES.
SOLUBILITY SOLUBLE IN DILUTE SOLUTIONS OF ALKALIES (SODIUM HYDROXIDE); VERY SLIGHTLY SOLUBLE IN WATER, IN ALCOHOL