Vitamin C (Ascorbic Acid )
Product Details:
| CAS No. | 50-81-7 |
|---|---|
| Place of Origin | China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 Kilogram |
|---|---|
| Packaging Details: | 25kg per carton or drum |
| Delivery Time: | 10-15days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 100000 Kilogram per Month |
Detailed Product Description
Product Function: Vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance .In addition to prevention of scurvy ,it is often used as a supplement for treatment of acute or chronic infection diseases or purpura.
Quality Standard: USP31/BP2005/FCC
Physical & Chemical Index:
Description | White or almost white crystals or crystalline power |
identification | Positive Reaction |
Melting Point | 187 192 |
pH | 2.1 2.6 |
Clarity of Solution | Clear |
Color of Solution | ≤BY7 |
Copper | ≤5ppm |
Heavy Metals | ≤10ppm |
Iron | ≤2ppm |
Mercury | ≤1ppm |
Lead | ≤2ppm |
Arsenic | ≤3ppm |
Oxalic Acid | ≤0.2% |
Loss on drying | ≤0.4% |
Residue on ignition | ≤0.1 % |
Specfic Rotation | +20.5 ° +21.5° |
Organic Volatile Impurities | Pass |
Assay | 99.0-100.5% |
Shelf life:24 month
Package:25kg per cartons /drums lined with a layer of craft paper and two layers of plastic bags.
Vitamin C (Ascorbic Acid )
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Company Info
Beijing Brilliant Dragon Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
Online Postings: Products