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ASCORBIC ACID
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 51 - 100 People
Product Name | ASCORBIC ACID | |
Analysis Standard | BP2004/USP28/E300 | |
Batch No. | 200706102 | |
Quantity | 1mt | |
Manufacture Date | June,2007 | |
Shelf Life | 3 Years | |
Net/Gross Weight | 25.0kgs/26.5kgs | |
Analysis Contents | Analysis Standard | Analysis Results |
Characteristics | White or almost White crystals Crystalline Powder | Pass |
Identification | Positive Reaction | Positive |
Melting Point | About 190 | 191.0 |
PH | 2.1-2.6 | 2.36 |
Clarity Of Solution | Clear | Clear |
Colour Of Solution | ≤BY7 | <BY7 |
Copper | ≤5ppm | <5ppm |
Heavy Metals | ≤10ppm | <10ppm |
Mercury | ≤1ppm | <1ppm |
Lead | ≤2ppm | <2ppm |
Arsenic | ≤3ppm | <3ppm |
Oxalic Acid | ≤0.2% | <0.2% |
Iron | ≤2ppm | <2ppm |
Loss of Drying | ≤0.4% | <0.4% |
Sulphate Ash(Residue On Ignition) | ≤0.1% | <0.1% |
Specific Optical Rotation | +20.5°+21.5° | +21.10° |
Organic Volatile Impurities | Pass | Pass |
Assay | 99.0%-100.5% | 99.92% |
| Conclusion | The Above-Mentioned Product Conforms To BP2004/USP28/E300 | |
ASCORBIC ACID
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Contact Us
Shanghai Honghao Chemicals Co., Ltd.
[China]
Street Address : No. 150, North Linyi Road, Pudong District, Shanghai City. China
City : Shanghai
Province/State : Shanghai
Country/Region : China
