Specification Sheet
Product Name
γ-Carotene ≥90% (HPLC)
Product Number
54765
Product Brand
sigma
CAS Number
472-93-5
Molecular Weight
536.87
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Red to Very Dark Red and Red-Brown and Very Dark Red-Brown |
| APPEARANCE (FORM) | Powder |
| PURITY (HPLC AREA %) | ≥ 90.0 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| WAVELENGTH (1) (UV) | 458 - 462 nm |
| SOLVENT (UV) | Hexane with 2% Dichloromethane |
| RECOMMENDED RETEST PERIOD | 24 MONTHS |