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冰醋酸 Acetic Acid Galcial 99.5% ACS 級
$1280
商品名稱: 冰醋酸 Acetic Acid Galcial 99.5%
包裝: 4L
等級: ACS 級
Formula: CH3COOH F.W.: 60.04 CAS: 64-19-7
包裝: 4L
等級: ACS 級
Formula: CH3COOH F.W.: 60.04 CAS: 64-19-7
| Physical Data | |
|---|---|
| Appearance | Clear |
| Viscosity (cP, 25℃) | 1.22 |
| Density (g/ml. 25℃) | 1.048 |
| Boiling Point (℃) | 117 |
| Aqueous solubility (25℃) | miscible |
| AA-3101 | |
|---|---|
| Assay | min 99.7% |
| Acetic Anhydride | max 0.01% |
| Chloride (Cl) | max 1ppm |
| Color (APHA) | max 10 |
| Dilution Test | Passes |
| Heavy Metals (as Pb) | max 0.5ppm |
| Iron (Fe) | max 0.2ppm |
| Residue after Evaporation | max 0.001% |
| Substances Reducing Dichromate | Passes |
| Substances Reducing Permanganate | Passes |
| Sulfate | max 1ppm |
| Titrable Base | max 0.0004meq/g |