Concord Technology (Tianjin) Co.,Ltd
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Business Type:Manufacturer
Country/Region:China
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HPLC Grade Acetic acid glacial
CAS No: 64-19-7
Molecular formula:CH3COOH
Molecular weight: 60.05
Density(20): 1.049g/ml.
TEST ITEMS | SPECIFICATION | |
Assay CH3 COOH , ω / % | ≥99.8 | |
Density(20℃) , ρ / (g/mL) | 1.049 | |
Residue on evaporation , ω / % | ≤0.001 | |
Solubility in H2O | Pass test | |
Chloride , ω / % | ≤0.0004 | |
Sulfate, ω / % | ≤0.0005 | |
Formic acid with oxide | Pass test | |
Substances reducing KMnO4 | Pass test | |
Heavymetal , ppm | ≤2 | |
UV Absorbance (1cm cell vs. water) | 255nm | 1.00 |
260 nm | 0.10 | |
280 nm | 0.05 | |
350 nm | 0.02 | |
