β-Carotene ≥97.0% (by UV/Vis)
Fornitore: TCI EUROPE
Synonyms:
2,2'-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-Tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaene-1,18-diyl)bis(1,3,3-trimethylcyclohex-1-ene), Provitamin A
C0560-1G
C0560-5G
TCIAC0560-1GEA
21
EUR
TCIAC0560-1G
TCIAC0560-5G
β-Carotene ≥97.0% (by UV/Vis)
beta-Carotene
Formula:
C₄₀H₅₆ Peso molecolare: 536,89 g/mol Temperatura di stoccaggio: Congelamento |
MDL Number:
MFCD00001556 CAS Number: 7235-40-7 EINECS: 230-636-6 Merck Index: 14,01853 |
Risultati del test di specificazione
Appearance | Light yellow to Brown powder to crystal |
Purity (UV-vis method) | 97.0 to 103.0 % |
abs-ratio (a/b) | min. 1.00 (E362/E340) |
abs-ratio (2a/2b) | min. 15.00 (E455x10/E340) |
abs-ratio (3a/3b) | 1.30 to 1.50 (E455/E434) |
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