Product Categories
Curcumin CAS 458-37-7
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
We will contact you within 24 hours. You could also contact us +86-15589988576 (Tel / WhatsApp / WeChat) or email chuangyingchem@gmail.com during working hours or use the website live chat to get prompt reply. ↓
