Customization: | Available |
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CAS No.: | 458-37-7 |
Formula: | C21h20o6 |
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Product name | Curcumin |
Chemical name | Turmeric extract |
CAS | 458-37-7 |
Molecular formula | C21H20O6 |
Molecular weight | 368.38 |
Appearance | Yellow Power |
Package | 1Kg/Foil Bag , 25Kg/Drum or As per your request |
Storage | Store in cool and dry places ,keep away from strong light |
Shelf life | 2 years when properly stored |
Safety | Non-toxic, non-stimulating, safe and reliable |
Curcumin is the principal curcuminoid of the popular Indian curry spice turmeric, which is a member of the ginger family (Zingiberaceae).Curcumin can exist in at least two tautomeric forms, keto and enol. The enol form is more energetically stable in the solid phase and in solution.
Turmeric is a herbaceous plant.It originated in southern Asia, India and Indonesia, etc.With both support from modern medicine and traditional medicine,it shows good efficacy in reducing blood lipid,anti-inflammatory and prevention of senile dementia,etc.As a commonly used herbal medicine,it is edible and has no side effects.It can be said that Chinese are used to using it to maintain health since long ago
Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
Item | Specification | Test Results | Test Methods |
Appearance | Yellow-Orange | Conforms | Visual |
Curcumin Content | ≥95% | 97.05 % | USP |
Curcumin | 70-80% | 78.75 % | USP |
Desmethoxycurcunmin | 15-25% | 15.51 % | USP |
Bisdesmethoxycurcunmin | 2.5-6.5% | 2.78% | USP |
Loss On Drying | ≤5% | <5% | 5g/105ºC/2hrs |
Particle Size | ≥80% pass 80 mesh | 96.4% | Screen |
Total Organic Solvent Residues |
≤5000 ppm | 3258.9 ppm | Gas Chromatography |
Heavy Metals | ≤10 mg/kg | <10 mg/kg | Atomic Absorption |
Lead | ≤1 mg/kg | <0.004 mg/kg | Atomic Absorption |
Arsenic | ≤1 mg/kg | 0.004 mg/kg | Atomic Absorption |
Mercury | ≤0.1 mg/kg | <0.1 mg/kg | Atomic Absorption |
Cadmium | ≤1 mg/kg | <1 mg/kg | Atomic Absorption |
Total Plate Count | ≤3000 cfu/g | <10 cfu/g | AOAC |
& Total Yeast&Mold | ≤300 cfu/g | <20 cfu/g | AOAC |
Coli Group | ≤3 MPN/g | <3 MPN/g | AOAC |
Salmonella | Negative | Conforms | AOAC |
Staphylococcus | Negative | Conforms | AOAC |
1) Improving blood circulation,lipid-lowering,choleretic,anti-inflammatory,anti-tumor.
2) Treating women's dysmenorrhea and amenorrhea.
3) Improve immunity and helping to prevent dementia.
4) Preventing the body from the damages of free radicals,anti-oxidation,anti-fungal,anticoagulant.
5) Preventing swelling of the joint, arthritis, cardiovascular disease and cancer.
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2) Factory Price with best quantity
3) Accept Custom Order, Avaliable in thickness and package
4) Offer OEM Service
5) Professional Service and on-time delivery
6) Samples Small quantity are available at any time
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