food grade Beta Carotene 30% liquid
Product Description
food grade Beta Carotene 30% liquid
Trade Name: Beta Carotene
Molecular formula: C40H56
CAS No: 7235-40-7
Certificate of Analysis
Product Name: Beta Carotene
Beta Carotene; cas:7235-40-7
Beta Carotene; cas:7235-40-7
Result of analysis
Items | Specifications | Results |
Appearance | Red to brown liquid. | Qualified. |
Assay(C40H56) | 30.0% Min. | 31.8 % |
Absorbance | 453-457nm | 455nm |
| Absorbance ratios A455nm/A340nm 15 Min. 19.1 A455nm/A483nm 1.14~1.18 1.15 | ||
| Microbial test Total Plate Count 10,000CFU/g Max. Qualified. Yeast & Mould 1,000/g Max. Qualified. Coliforms 3MPN/g Max. Qualified. Staphylococcus Negative Qualified. Salmonella Negative Qualified. | ||
| Residual solvents Methanol 3000ppm Max. Qualified. Ethanol 3000ppm Max .Qualified. Acetone 3000ppm Max. Qualified. Petroleum ether 5000ppm Max .Qualified. | ||
[Packing&Storage]
Beta Carotene stores in a well-ventilated, cool, dry area, out of direct sunlight.
Keep containers tightly closed when not in use
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Product Categories : Vitamins & Amino Acids > Feed Additives
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