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Jinan, Shandong, China

Curcumin CAS 458-37-7

Curcumin CAS 458-37-7 (2)
Curcumin CAS 458-37-7 (2)
Curcumin Quick Details:
  • Chemical Name:Curcumin
  • CAS No.:458-37-7
  • EINECS No.:207-280-5
  • Molecular Fomula:C21H20O6
  • Molecular weight:368.38
  • Appearance:Yellow-Orange powder
  • Assay: 95%min
Curcumin Specification:
Item Specification
Appearance Yellow-Orange powder
Odor & Taste Characteristic
Extract Solvent Ethyl Acetate
Solubility Soluble in ethanol and glacial acetic acid
Identification HPTLC
Total Curcuminoids ≥95.0%
Curcumin 70%-80%
Demthoxycurcumin 15%-25%
Bisdemethoxycurcumin 2.5%-6.5%
Particle Size NLT 95% through 80 mesh
Loss on Drying ≤2.0%
Total ash content ≤1.0%
Solvent residue ≤ 5000ppm
Tap Density g/ml 0.5-0.9
Bulk Density g/ml 0.3-0.5
Heavy Metals ≤10ppm
Curcumin Application:

Widely used for the coloring of food, dishes, cakes, candies, beverage cans, cosmetics and medicine

Pure natural food coloring agent, with strong coloring power, good heat resistance, and good light resistance.

Curcumin Packaging Details:

25kg/Drum or as your requirement

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