| CAS No.: | CAS 87-69-4 |
|---|---|
| Formula: | C4h6o6 |
| EINECS: | 201-766-0 |
| Nutritional Value: | Nutritional |
| Certification: | ISO, FDA, HACCP |
| Packaging Material: | Plastic |
| Samples: |
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| Customization: |
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Tartaric acid is commonly used in the preparation of medicines, mordants and tanning agents, and is also commonly used as a reagent for the resolution of racemic basic compounds. It is also a sour agent in food additives, sourness is better than malic acid, lactic acid and so on. Several of its salts have important applications. For example, the Fehling reagent is formulated with potassium sodium tartrate in the laboratory to identify aldehyde functional groups in the structure of organic molecules. Its potassium and sodium salt is also called Rochelle's salt. Its crystals are polarized under pressure to produce a potential difference (piezoelectric effect) on both ends of the surface, which can be made into piezoelectric elements for radio and cable broadcasting. The receiver and pickup. Medically, potassium antimony tartrate (commonly known as tartrate) is used to treat schistosomiasis
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Item
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Specs
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Content
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99.5~101.0
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Appearance
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White crystal powder
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Specific rotation[a]D20ºC
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+12°~12.8°
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Heavy metals(on Pb)
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0.001 max
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Calcium (Ca)
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0.02 max
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Residue on ignition
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0.05 max
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Loss on drying
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0.2 max
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Oxalate(C2O4)
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0.035 max
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Sulphate(SO4)
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0.015 max
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Arsenic(As)
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0.0003 max
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Chloride (Cl)
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0.01 max
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Solubleness
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Pass test
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We usually prepare the goods within 7~10 days. | Product name | CAS NO. | Specification | Usage |
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Moisturizing |
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| 3. Alpha arbutin | 84380-01-8 | 98% | Whitening and removeing freckle |
| 4.Beta arbutin | 497-76-7 | 98% | Whitening and removeing freckle |
| 5.Alpha lipoic acid | 1077-28-7 | 98% | Antioxidant, Anti-wrinkle |
| 6.Kojic acid | 501-30-4 | 98% | Whitening and removeing freckle |
| 7. Kojic acid dipalmitate | 79725-98-7 | 98% | Whitening and removeing freckle |
| 8. 3-O-Ethyl ascorbyl ether | 86404-04-8 | 98% | Whitening and removeing freckle |
| 9. Glabridin | 59870-68-7 | 98% | Whitening and removeing freckle |
| 10. Naringin | 10236-47-2 | 98% | Treat comedo, Anti-wrinkle |
| 11. Phloretin | 60-82-2 | 98% | Whitening |
| 12. Centella Selected Triterpenes | 16830-15-2 | 98% | Whitening |
| 13. Water soluable resveratrol | 501-36-0 | 98% | Antioxidant |
| 14. Chitosan | 9012-76-4 | 98% | Moisturizing |
| 15. Coenzyme Q10 | 303-98-0 | 98% | Anti-wrinkle, anti-aging |
| 16.Ceramide | 100403-19-8 | 98% | Moisturizing, whitening |
| 17.Vitamin E | 59-02-9 | 30%-98% | Anti-aging Removing freckle, |
| 18.Pearl powder | / | Nanoscale | Whitening, oil-control Treat comedo |
| 19.Collagen | 9064-67-9 | Molecular weight: 500-3000 |
Moisturizing, anti-wrinkle |
Suppliers with verified business licenses
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