Product Name

Curcumin cas 458-37-7

Basic Information

CAS No:458-37-7
Molecular Formula:C21H20O6
Molecular Weight:368.380
Appearance:Orange powder

Curcumin Properties




Orange powder



Density b(20℃)(kg/m3)1300
Melting Point/℃183
Refractive index1.672
solubilitySoluble in ethanol, propylene glycol, acetone, glacial acetic acid and alkaline solution, soluble in ethanol, can be diluted with water, insoluble in cold water and oil. Slightly soluble in ether.
Mechanical impuritiesNO

Curcumin USES

Curcumin has been widely used in the food industry as a commonly used natural pigment for a long time, mainly used in the dyeing of canned goods, intestinal products, sauce and brine products, and its usage is determined according to the normal production needs. The product form of functional food with curcumin as the main ingredient can be general food, or some non-food forms, such as capsules, pills or tablets. For the general food form, you can consider some yellow vegetarian foods, such as pastries, sweets, drinks and so on.

Curcumin Packaging

Packing: 1g,5g,25g/Drum

Belonging to common goods

Curcumin Storage

1. Stored in a cool dry place away from direct sunlight and water

2. Separated from oxidants and foodstuffs

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