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7235-40-7 - beta-Carotene, 99% - Provitamin A - H60106 - Alfa Aesar

H60106 beta-Carotene, 99%

CAS-Nummer
7235-40-7
Synonyme
Provitamin A

Größe Preis ($) Menge Verfügbarkeit
1g 20,40
5g 88,20
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beta-Carotene, 99%

MDL
MFCD00001556
EINECS
230-636-6

Chemische Eigenschaften

Formel
C40H56
Molmasse
536.87
Schmelzpunkt
178-179°
Flammpunkt
103°(217°F)
Dichte
1.000
Sensitivität
Air & Light Sensitive
Löslichkeit
Soluble in hexane, dimethyl sulfoxide, benzene, chloroform, cyclohexane. Insoluble in water.

Anwendungen

The most important of the provitamins A, β-carotene can be classified as an antioxidant due to its inhibition of radical initiated peroxidation in vitro. However, in vivo it appears to act either as an antioxidant or a prooxidant depending on cellular environment. It reduces the incidence of many cancers.

Bemerkungen

Air & Light Sensitive. Store in a cool place.

Literaturverweise

R. Peto.; R. Doll.; J. D. Buckley.; M. B. Sporn. Can dietary beta-carotene materially reduce human cancer rates? Nature. 1981, 290201 - 208.

Weitere Referenzen

Beilstein
1917416
Harmonized Tariff Code
3204.19
TSCA
Yes
RTECS
FI0329500

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