8.43793

Propionic acid sodium salt

for synthesis

• Synonym(e): Propionic acid sodium salt
• Empirische Formel (Hill-System): C₃H₅NaO₂
• CAS-Nummer: 137-40-6
• Molekulargewicht: 96.06
• UNSPSC Code: 12352107
• EC Index Number: 205-290-4
• NACRES: NA.22
• MDL number: MFCD00002759
• Grade: synthesis grade
• Form: solid
• Solubility: >500 g/L

Eigenschaften

• grade: synthesis grade
• Quality Segment: 200
• vapor pressure: <1 hPa ( 20 °C)
• form: solid
• potency: 5600 mg/kg LD₅₀, oral (Rat), 1640 mg/kg LD₅₀, skin (Rabbit)
• pH: 8-9.5 (20 °C, 10 g/L in H₂O)
• mp: 289.3 °C
• solubility: >500 g/L
• density: 1.5103 g/cm³ at 20 °C
• storage temp.: no temp limit
• SMILES string: [Na+].[O-]C(=O)CC
• InChI: 1S/C3H6O2.Na/c1-2-3(4)5;/h2H2,1H3,(H,4,5);/q;+1/p-1
• InChI key: JXKPEJDQGNYQSM-UHFFFAOYSA-M

Beschreibung

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Identity (IR): passes test

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable