Specification Sheet
Product Name
α-Cryptoxanthin ≥90.0% (HPLC)
Product Number
69553
Product Brand
sigma
CAS Number
24480-38-4
Molecular Weight
552.87
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Light Orange to Dark Orange and Light Red to Dark Red |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (HPLC AREA %) | ≥ 90.0 % |
| IDENTIFICATION (LC-MS) | CORRESPONDS TO REQUIREMENTS |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| WAVELENGTH (1) (UV) | Max. Absorbance 450 ± 10 nm |
| SOLVENT (UV) | Hexane with 2% dichloromethane |