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riboflavin 5'-(sodium hydrogen phosphate)

Menge:
  • DY0275

  • 130-40-5

  • 204-988-6

  • C17H21N4O9P.Na

  • riboflavin 5'-(sodium hydrogen phosphate)

Index Name

Index name

Appearance

Yellow to Orange-yellow crystalline

 

Identification

Pass A.B.C.&D tests

Lumiflavin

440nm NMT BY6

Related substances

Free Riboflavin : NMT6.0%

Riboflavin Diphosphate: NMT 6.0%

Free phosphate

NMT 1.5%

Heavy metal

NMT 10PPM

PH Value

5.9

Specific Rotation

+38.9degree

Loss on drying

4.8%

Assay (on dry basis)

76.4%

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