POTASSIUM CARBONATE ANHYDROUS-2.5kg

K₂CO₃   MW: 138.2   [584-08-7]

ACS Grade

• Purity (%): ≥99.0
• Insolubles (%): ≤ 0.01
• Chloride (%): ≤ 0.003
• Nitrogen Compounds (%): ≤ 0.001
• Phosphate (%): ≤ 0.001
• Silica (%): ≤0.005
• Sulfur Compounds (%): ≤0.004
• Precipitate (in NH₄OH) (%): ≤0.01
• Magnesium (%): ≤ 0.002
• Calcium (%): ≤0.005
• Iron (%): ≤ 0.0005
• Heavy Metals (%): ≤0.0005
• Sodium (%): ≤ 0.02
• Storage: RT
• Risk: 36/37/38
• Safety: 36/37/39