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Natural Turmeric extract Curcumin CAS NO.458-37-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 458-37-7
- Curcumin
- C.I. Natural Yellow 3
Quick Details
- ProName: Natural Turmeric extract Curcumin
- CasNo: 458-37-7
- Molecular Formula: C21H20O6
- Appearance: yellow powder
- Application: Food Colorants
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 95%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 458-37-7
Superiority
|
Product Name |
Curcumin |
|
Appearance |
Orange powder |
|
Latin name |
Curcuma longa L. |
|
CAS No. |
458-37-7 |
|
Specification |
95% |
|
Application |
Food grade |
Details
| Melting point | 183 °C |
| Boiling point | 418.73°C (rough estimate) |
| density | 0.93 |
| vapor density | 13 (vs air) |
| refractive index | 1.4155-1.4175 |
| Fp | 14℃ |
| storage temp. | −20°C |
| solubility | ethanol: 10 mg/mL |
| form | powder |
| Colour Index | 75300 |
| pka | 8.09(at 25℃) |
| color | orange |
| PH Range | Yellow (7.8) to red-brown (9.2) |
| Water Solubility | Slightly soluble (hot) |