85-2570-85　［取扱停止］Sodium Acetate, Trihydrate, 99.0-101.0% ACS 10Kg　CAS No:6131-90-4　241976

特徴

• Synonym:Acetic acid sodium salt trihydrate
• Molecular Formula:C2H3O2Na·3H2O
• Molecular Weight:136.1
• Purity:99.0-101.0% (Titration)
• Appearance:
White crystals
• Melting Point:~58°C
• Heavy Metals (as Pb):≤0.0005%
• Chloride (Cl-):≤0.001% 
• Phosphate (PO43-):≤0.0005%
• Sulfate (SO42-):≤0.002%
• Calcium (Ca):≤0.005% 
• Magnesium (Mg):≤0.002% 
• Potassium (K):≤0.005% 
• Iron (Fe):≤0.0005% 
• pH (5%):7.5-9.2
• Insoluble Material:≤0.005%
• Substances Reducing Permanganate:To pass test
• Solubility:125g in 100ml water at 20ºC
• Meets or exceeds ACS specifications