China (Mainland)
Vitamin C (also known as ascorbic acid) CAS NO.50-81-7
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- Vitamin C (also known as ascorbic acid)
- Vitamin C (also known as ascorbic acid)
- Vitamin C (also known as ascorbic acid)
Quick Details
- ProName: Vitamin C (also known as ascorbic acid...
- CasNo: 50-81-7
- Molecular Formula: C6H8O6
- Appearance: White crystal
- Application: Nutritional supplement; antioxidant; c...
- DeliveryTime: 7 days
- PackAge: 25KG/barrel, bag or according to custo...
- Port: SHANGHAI PORT
- ProductionCapacity: 100000 Metric Ton/Month
- Purity: 99%
- Storage: Stored in a cool, ventilated and dry w...
- LimitNum: 25 Kilogram
Superiority
1. Good price
2 Good quality
Details
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Ascorbic Acid
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Chemical name:
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Vitamin C (also known as ascorbic acid)
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English name:
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Ascorbic acid
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CAS No.:
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50-81-7
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Molecular formula:
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C6H8O6
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Structure:
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Molecular weight:
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176.12
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Appearance and properties:
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White crystal. easy dissoluble in water, slightly soluble in ethanol, insoluble in ether, chloroform, benzene, petroleum ether, oils and fats. Aqueous solution is acidic. Can rapidly oxidized to dehydroascorbate in the air. Odorless, sour like citric acid. Strong reducing agent. After long-term storage, it will gradient turn into different degrees of light yellow color.
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Assay:
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≥99%
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Melting point:
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190-192℃
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Specific rotation:
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+20.5°～+21.5°
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Residue on ignition:
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≤0.1%
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Heavy metal:
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≤0.001%
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Arsenic:
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≤0.0003%
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Use:
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Nutritional supplement; antioxidant; color fixative. Prevention of scurvy, alveolar pyorrhea, anemia, loss of appetite, etc. Can enhance resistance to infectious diseases.
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Specification:
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USP/BP/CP
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Packing specification:
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25KG/barrel, bag
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Storage and transportation:
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Stored in a cool, ventilated and dry warehouse. Avoid heat or sun exposure. Mixed storage with hazardous materials is strictly prohibited. Prevent from damp.
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