Technical Information Phosphate

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Hair Care Skin Care Oral CareTechnical InformationJuly 2005Supersedes issue dated May 2005MEMC 050423e-00/Page 1 of 24Sodium ascorbyl Phosphate = Registered trademark of BASF AktiengesellschaftActive ingredient for the cosmetics industry. Acts as an in-vivo antioxidant, promotes collagen formation, lightens the skin. MEMC 050423e-00 July 2005Page 2 of 24Sodium ascorbyl PhosphateStruc tu ral for mula Synonym L-ascorbic acid-2-monophosphate, trisodium saltMolecular formula C6H609Na3PMolar mass g/molINCI name sodium ascorbyl PhosphateCAS-No. 66170-10-3Description sodium ascorbyl Phosphate is a stable vitamin C derivative. The product is a white to pale beige powder with practically no odor. Specifi cationParameter Requirement Method Purity min.

MEMC 050423e-00 July 2005 Page 3 of 24 Sodium Ascorbyl Phosphate Recommended concentrations Sodium Ascorbyl Phosphate Daily skin care 0.2-2%

  Sodium, Phosphate, Sodium ascorbyl phosphate, Ascorbyl