Sodium hydroxide, 98%, extra pure, pellets, ACROS Organics™

Brand:  Acros Organics 134070250

Product Code. 10042923

Chemical Identifiers

• Chemical Name or Material: Sodium hydroxide
• Purity Grade: Extra Pure
• Assay: 98%
• Molecular Formula: HNaO
• Formula Weight: 40
• Synonym: Caustic soda

• CAS: 1310-73-2
• Physical Form: Crystalline Powder
• Assay Percent Range: 98%
• Linear Formula: NaOH
• MDL Number: MFCD00003548

Specifications

• Aluminum (Al): 10ppm max.
• Color: Light beige to light brown
• CAS: 1310-73-2
• Chloride: 10ppm max.
• Purity Grade: Extra Pure
• Assay: 98%
• Density: 2.13g/mL
• Linear Formula: NaOH
• MDL Number: MFCD00003548
• Merck Index: 15, 8761
• Synonym: Caustic soda
• Lead (Pb): 1ppm max.
• Packaging: Fibre drum
• Nitrogen Compounds: 0.0005 % max. (as N)
• Potassium (K): 200ppm max.
• Silicon Dioxide: 5ppm max.
• Sodium Carbonate: 1.0 % max. (Na2CO3)
• Sulfate: 10ppm max.
• Boiling Point: 1390.0°C

• Chemical Name or Material: Sodium hydroxide
• Quantity: 25kg
• Calcium (Ca): 10ppm max.
• Chlorine (Cl): 10ppm max.
• Physical Form: Crystalline Powder
• Assay Percent Range: 98%
• Molecular Formula: HNaO
• Formula Weight: 40
• Fieser: 01,1083; 05,616; 07,336; 08,460
• Heavy Metals (as Pb): 20ppm max.
• Iron (Fe): 5ppm max.
• Nickel (Ni): 5ppm max.
• Phosphate: 5ppm max.
• Nitrogen (N): 0.0005% max.
• Silica: 5ppm max.
• Silver (Ag): 0.5ppm max.
• Solubility: Solubility in water: completely soluble. Other solubilities: soluble in alcohol and glycerol, insoluble in acetone
• Melting Point: 318.0°C