| Customization: | Available |
|---|---|
| CAS No.: | 50-81-7 |
| Formula: | C6h8o6 |
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1.Product Name: Vitamin C /Ascorbic acid
2.CAS NO:50-81-7
3.Application: Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives.
4.Specification:Ask for COA and talk to us directly
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Appearance:
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White crystalline powder
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Identification:
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Positive
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Clarity of solution:
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Clear
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Color of solution:
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< BY7
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Assay:
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99.9%
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Loss on Drying:
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0.03%
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Residue on ignition:
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0.03%
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Sulphate Ash:
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0.03%
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Specific rotation:
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+20.96°
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PH(with 2% water solution):
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2.55
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PH(with 5% water solution):
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2.30
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Melting range:
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191ºC
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Heavy Metals:
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<3ppm
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Iron:
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<2ppm
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Copper:
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<5ppm
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Oxalic Acid:
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<0.2%
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Arsenic:
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<1ppm
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Lead:
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<3ppm
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Cadmium:
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<1ppm
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Organic volatile impurities:
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conform
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Related substance
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conmplies
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Total Plate Count
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<1, 000cfu/g
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