80948

Sodium sulfate

suitable for HPLC, LiChropur^™, 99.0-101.0% (T)

• Linear Formula: Na₂SO₄
• CAS Number: 7757-82-6
• Molecular Weight: 142.04
• EC Number: 231-820-9
• MDL number: MFCD00003504
• UNSPSC Code: 12352302
• NACRES: NA.21
• Assay: 99.0-101.0% (T)
• Grade: reagent grade
• Form: solid
• Solubility: H₂O: 1 M, clear, colorless

Properties

• grade: reagent grade
• Quality Level: 100
• Assay: 99.0-101.0% (T)
• form: solid
• quality: LiChropur^™
• technique(s): HPLC: suitable
• mp: 884 °C (lit.)
• solubility: H₂O: 1 M, clear, colorless
• density: 2.68 g/mL at 25 °C (lit.)
• UV absorption: λ: 220 nm A_max: ≤0.1; λ: 230 nm A_max: ≤0.05; λ: 240 nm A_max: ≤0.03; λ: 250 nm A_max: ≤0.02; λ: 500 nm A_max: ≤0.02
• SMILES string: [Na+].[Na+].[O-]S([O-])(=O)=O
• InChI: 1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• InChI key: PMZURENOXWZQFD-UHFFFAOYSA-L

Description

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable