Synonyms: beta,epsilon-Carotene-3,3'-diol; Xanthophyll solution CAS Number: 127-40-2 Formula: C40H56O2 Formula Weight: 568.87 Linear Formula: C40H56O2 MDL No.: MFCD08435941 Purity: >=95.0% (HPLC) Refractive Index: n20/D 1.361-1.363 Storage: -20C UNSPSC Code: 85151701