





Attributes
472-61-7CAS No.
99%minPurity
Shandong, ChinaPlace of Origin
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material IntermediatesType
LANGRUNBrand Name
Dark red powderAppearance
Application:Feed additive;cosmetics
EINECS No.:207-451-4
MF:C40H52O4
Other Names:3,3'-DIHYDROXY-B,B-CAROTENE-4,4'-DIONE
Other Names:3,3-DIHYDROXY-B,B-CAROTENE-4,4-DIONE
MF:C40H52O4
Grade Standard:Food Grade
Application:Feed additive;cosmetics
Specification ( HPLC ):1% 2% 3% 5% 10%
Assay (UV):≥2.0%
Ash content:≤5.0%
Inorganic arsenic:≤2.0 mg/kg















