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Colorants

β-Carotene

β-Carotene

Type：Colorants

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  • Description
  • Parameter
β-Carotene
 
Basic Informaiton
Product name β-carotene
Appearance fine powder
Colour Orange
CAS No. 7235-40-7
Empirical Formula C40H56
Structure
Molecular Mass 536.88
Melting Point 183℃

Dispersibility
β-Carotene 1% is dispersible in water, yielding a yellow coloration.
 
Stability and storage
β-Carotene is sensitive to air, light and humidity. The product may be stored for30 months from the date of manufacture in the unopened original container and at a temperature below 15℃. The ‘best use before’ date is printed on the label. Keep container tightly closed. Once open, use contents quickly.
 
Uses
β-Carotene can be used as a nutrient or colour in food applications including food/dietary supplements.
A suitable stock solution can be prepared by adding slowly the desired quantity of powder to 10-15 times its weight of cold or warm water under continuous stirring.

For more details, please contact our sales person.

specifications--β-Carotene

ITEM UNIT STANDARD
Total aerobic microbial count CFU/g ≤ 10³
Total combined yeasts/moulds count CFU/g ≤ 10²
Enterobacteria CFU/g ≤ 10
Escherichia coli   negative in 10 g
Salmonella spp.   negative in 25 g
Staphylococcus aureus   negative in 10 g
Pseudomonas aeruginosa   negative in 10 g



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