Beta-carotene pure

Product Description
Beta-Carotene Pure is a violet-red or crystalline powder, practically insouble in water, slightly soluble in cyclohexane. It's sensitive to air, heat and light, especially in solution.

Product Identification
SynonymBETA-carotene
CAS No. 7235-40-7
EINECS No. 230-636-6
INCI name Carotene
E No. E 160A

Specifications
Description violet-red or red crystalline powder
Identification
A455× 10/A340 ≥ 15
A455/A483 1.14~1.18
Residue on ignition ≤ 0.2%
Heavy metals (as Pb) ≤ 0.001%
Arsenic ≤ 0.0003%
Pb* ≤ 0.0002%
Hg* ≤ 0.00001%
CD* ≤ 0.0001%
Melting Point 176~182
Solubility To be clear
Assay 96.0%~101.0%
Microbial tests
Aerobic bacterial count* ≤ 1000 cfu/g
Fungi and yeast* ≤ 100 cfu/g
Coliform bacteria* <0.3 MPN/g

Compendial requirements
The beta-carotene crystalloid meets all requirements of the relevant monographs of FCC, USP and pH. Eur. When tested according to these compendia.
Storage and Stability
The product may be stored for 12 months from the date of manufacture in the unopened original container and at cool temperature.
It should be protected from light, heat, oxygen and moisture. Keep the container tightly closed. Once opened, use contents quickly.
Uses
Not for being used directly.
Safety
This product is safe for the intended use. Avoid ingestion, inhalation of dust or direct contact by applying suitable protective measures and personal hygiene.
See Material Safety Data Sheet for full safety information.

Package: 1kg/5kg N. W. In aluminum foil bag contained in Carton

Compendia/Certification: E160A(II); FCC; USP; PH. Eur.