Sodium Sulfate, Anhydrous, ACS

Size

£115.00

SKU:: S5325
Molecular Weight:: 142
Purity:: ≥99%
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 7757-82-6
Format:: White crystalline powder
Extra Details:: Synonyms: Crimidesa; Mirabilite; Thenardite; Sal mirabil; Natriumsulfate; Glaubers Salt CAS No: 7757-82-6 Molecular Formula: Na2SO4 Molecular Weight: 142.0 Purity: ≥99% Appearance: White crystalline powder Solubility: Colorless, clear, complete pH (5%): 5.2-9.2 Insoluble Matter: ≤0.01% Loss on Ignition: ≤0.5% Chloride: ≤0.001% Nitrogen Compounds (N): ≤0.0005% Heavy Metals: ≤0.0005% Iron: ≤0.001% Calcium: ≤0.01% Magnesium: ≤0.005% Potassium: ≤0.01% Phosphate: ≤0.001% Melting Point: 884°C(lit.) Boiling Point: 1700°C Density: 2.68g/mL at 25°C(lit.) refractive index 1.484 Storage and Stability: Store at RT. Stable for 12 months after receipt. Hygroscopic. Keep tightly closed and desiccated. Meets or exceeds ACS Specifications