China (Mainland)
munufacturer White crystal powder 99%-100% 50-81-7 Ascorbic acid CAS NO.50-81-7
- FOB Price: USD: 4.50-4.50 /Kilogram Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Available Specifications:
Top grade(1-1000)Kilogram
- Product Details
Keywords
- Ascorbic acid
- 99%-100% Ascorbic acid
- White crystal powder Ascorbic acid
Quick Details
- ProName: munufacturer White crystal powder 99%-...
- CasNo: 50-81-7
- Molecular Formula: C6H8O6
- Appearance: White crystal powder
- Application: Vitamin C is widely used in many field...
- DeliveryTime: Within 12 working days after receiving...
- PackAge: 25kg drum or carton
- Port: Shanghai port
- ProductionCapacity: 500 Metric Ton/Year
- Purity: 99%-100%
- Storage: Should be stored in dry, cool and vent...
- Transportation: Professional loading container, withou...
- LimitNum: 100 Kilogram
- Related Substances: 99.0-100.5%
- Residue on Ignition: ≤10ppm
- Heavy Metal: ≤10ppm
- Valid Period: 2 years
Superiority
Full experience of large numbers containers loading in Chinese sea port
Fast shipment by reputed shipping line
Packing with pallet as buyer's special request
Best service after shipment with e mail
Cargoes together with container sales seervice available
Full experience export to overseas
Cargoes photo before and after loading into container
Raw materials from chinese origine and after loading into container
Raw materials from chinese origin
Details
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Description
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White or almost white crystals or crystalline power
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identification
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Positive Reaction
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Melting Point
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187 192
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pH
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2.1 2.6
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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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Copper
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≤5ppm
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Heavy Metals
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≤10ppm
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Iron
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≤2ppm
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Mercury
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≤1ppm
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Lead
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≤2ppm
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Arsenic
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≤3ppm
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Oxalic Acid
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≤0.2%
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Loss on drying
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≤0.4%
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Residue on ignition
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≤0.1 %
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Specfic Rotation
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+20.5 ° +21.5°
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Organic Volatile Impurities
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Pass
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Assay
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99.0-100.5%
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