Product Name:Curcumin
Purity:99%
Appearance:Yellow Powder
Sample:Available
Storage:2-8°C
CAS No.: 458-37-7
Curcumin CAS 458-37-7
Typical Properties
Chemical Name:Curcumin
Cas No:458-37-7
EINECS No:207-280-5
Synonyms:1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; C.I. 75300; C.I. Natural Yellow 3; Diferuloylmethane
Molecular Weight:368.38
Molecular Formula:C21H20O6
Molecular Structure:
| Item | Specification |
| Melting Point | 183 °C |
| Boiling Point | 418.73°C |
| Density | 0.93 |
| Refractive index | 1.4155-1.4175 |
| Fp | 208.9±23.6 °C |
| pKa | 8.09 |
Usage
Natural Yellow Colorant: Used in beverages, confectionery, baked goods, meat products, and seasonings.
Antioxidant and Preservative: Extends the shelf life of oils and oil-containing food products.
Feed Additive: Enhances animal immunity, provides antioxidant benefits, and promotes growth.
Packaging and Shipping
25kg/drum
According to customer requirments.
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Curcumin CAS 458-37-7