79766

Lutein solution

1 mg/L in ethanol, analytical standard

• Synonim(y): β,ε-Carotene-3,3′-diol, Xanthophyll solution
• Wzór empiryczny (zapis Hilla): C₄₀H₅₆O₂
• Numer CAS: 127-40-2
• Masa cząsteczkowa: 568.87
• NACRES: NA.24
• PubChem Substance ID: 329768618
• UNSPSC Code: 85151701
• MDL number: MFCD08435941

Właściwości

• grade: analytical standard
• Quality Segment: 100
• assay: ≥95.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• concentration: 1 mg/L in ethanol
• refractive index: n20/D 1.361-1.363
• UV absorption: λ: 441-451 nm A_max
• format: single component solution
• storage temp.: −20°C
• SMILES string: CC(/C=C/C=C(/C=C/C1=C(C)C[C@@H](O)CC1(C)C)C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\[C@H]2C(C)=C[C@H](O)CC2(C)C
• InChI: 1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-25,35-37,41-42H,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36+,37-/m0/s1
• InChI key: KBPHJBAIARWVSC-RGZFRNHPSA-N

Opis

General description

Lutein belongs to the class of carotenoids and is found in human serum and is also present in retina and macula lenses.

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 57.2 °F
• flash_point_c: 14 °C