Basic information:
Curcumin is an orange-yellow crystalline powder with a slightly bitter taste, not soluble in water, soluble in ethanol and glacial acetic acid.
CAS: 458-37-7
Molecular Weight: 368.38
Molecular Formula: C21H20O6
Quality Index:
1) Appearance: yellow-orange powder
Content: Total Curcumin 鈮?8%
Curcumin 70~80%
Demethoxycurcumin 15~25%
Bis-demethoxycurcumin 2.5~6.5%
2) M.P.: 182鈩?/p>
3) B.P.: 418.73鈩?/p>
4) Density: 0.93 g/cm3
5) Loss on drying: 鈮?%
6) Heavy metal: Pb 鈮?mg/kg , As 鈮?mg/kg
7) No chlorine solvent residue
1) Used as food coloring agent.
2) Improve functional dyspepsia, anti aging, has weight loss effect.
3) Preventing swelling of the joint, arthritis, cardiovascular disease and cancer.
4) Used as acid-base indicator
Curcumin may chelate with iron, resulting in decreased iron content, so please use with caution in patients with low iron content in the blood.
Packing details:
20kg/drumAdditive manufacturers