Chemical Name: all-trans-Retinol
Synonyms: Vitamin A
CAS No.: 68-26-8
Molecular Formula: C20H30O
Molecular Weight: 286.45
Appearance: Faded color flaky crystals
Chemical Name: ALLURA RED AC
CAS No.: 25956-17-6
Molecular Fomula: C18H17N2NaO8S2
Molecular weight: 476.45
Appearance: Dark red uniform powder
Assay: 85%min