8.22286

Sodium sulfate

anhydrous for synthesis

• 동의어(들): Sulfuric acid sodium salt (1:2)
• Linear Formula: Na₂SO₄
• CAS Number: 7757-82-6
• Molecular Weight: 142.04
• MDL number: MFCD00003504
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 231-820-9
• NACRES: NA.22

속성

• Quality Level: 200
• 형태: crystals
• 효능: >2000 mg/kg LD₅₀, oral (Rat)
• pH: 5.2-8.0 (20 °C, 50 g/L in H₂O)
• mp: 884 °C (lit.)
• solubility: 200 g/L
• density: 2.68 g/mL at 25 °C (lit.)
• 벌크 밀도: 1400‑1600 kg/m³
• 저장 온도: 2-30°C
• 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

설명

애플리케이션

Sodium sulfate (anhydrous) can be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts.

안전성 정보

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