Customization: | Available |
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CAS No.: | 1197-18-8 |
Formula: | 1197-18-8 |
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Package | carton drum with two plastic bags inside |
Net weight | 25KG/Drum |
Storage | Sealed in cool and dry place to avoid moisture and light |
Shelf life | 2 years when properly stored |
Lead time | 1~3 days after confirmation |
Item | Standard |
Characteristics | White crystalline powder |
Solubility | Freely soluble in water and in glacial acetic acid, practically insoluble in aceton and alcohol |
Identification | Infrared absorption atlas consistent with the contrast atlas |
PH | 7.0~8.0 |
Related substances Liquid chromatography (2.2.29) |
Impurity A: ≤0.1% Impurity B: ≤0.2% Any other impurity : ≤0.1% All other impurity : ≤0.2% |
Chlorides | ≤140ppm |
Heavy Metals | ≤10ppm |
Loss on drying | ≤0.5% |
Sulphated Ash | ≤0.1% |
Assay | 99.0%~101.0% |