85-2570-89　［取扱停止］Sodium Acetate, Anhydrous, ACS, USP, FCC 10Kg　CAS No:127-09-3　241977

特徴

• Sodium acetate is reactive dye fixation agent, buffer, thermal storage material for heat packs, hot ice.
• Synonyms:Acetic acid sodium salt
• Molecular Formula:CH3COONa
• Molecular Weight:82.03
• Appearance:White crystalline powder
• Purity:≥99%
• Identification:To pass test
• Melting Point324°C
• pH (5%):7.5-9.2
• Chloride:≤0.002%
• Potassium:To pass test
• Phosphate:≤0.001%
• Sulfate:≤0.003%
• Calcium:≤0.005%
• Magnesium:≤0.002%
• Calcium & Magnesium:No turbidity produced
• Heavy Metals (as Pb):≤0.001%
• Lead:≤2mg/Kg
• Iron:≤0.001%
• Alkalinity:≤0.2%
• Loss on Drying (120°C:≤1.0%
• Insoluble Matter:≤0.01%
• Residual Solvents:Solvent other than purified water was not used during production process of the product.
• Solubility:46.5g in 100ml at 20°C in water
• Meets or exceeds ACS, USP and FCC specifications