| Customization: | Available |
|---|---|
| CAS No.: | 50-81-7 |
| Formula: | C6h8o6 |
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Chemical Name: Ascorbic Acid, Vitamin C
Molecular Formula: C6H8O6
CAS: 50-81-7
Character: Light yellow or white powder or crystal
Uses: Antioxidants, nutritional enhancers
Packing: It is packed in paper drums, each drum weighing 25kg
Storage & Transportation: Store in a dry and ventilated warehouse, away from moisture and heat. Handle with care during transportation to avoid damage. Store separately from poisonous substances.
Manufacturer: Nanjing Jiayi Sunway Chemical Co., Ltd.
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Certificate of Analysis
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ITEMS OF ANALYSIS
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SPECIFICATIONS
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RESULTS
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Appearance
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White crystalline powder
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Complies
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Identification
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Positive reaction
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Complies
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Assay
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≥99%
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100%
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Specific optical Rotation
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+20.5°~ +21.5°
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+20.8°
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Residue on ignition
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≤0.1%
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<0.1%
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Ash
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≤0.1%
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0.03%
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Heavy metals
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≤10ppm
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<10ppm
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Iron
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≤2ppm
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<2ppm
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Lead
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≤2ppm
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<2ppm
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Arsenic
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≤3ppm
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<3ppm
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Copper
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≤5ppm
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<5ppm
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Microbiology
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Total plate count
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≤1000cfu/g
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<1000cfu/g
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Yeast & Mould
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≤100cfu/g
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<100cfu/g
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E.Coli
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Absent
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Absent
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Salmonella
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Negative
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Absent
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