8.18662

Potassium nonafluoro-1-butanesulfonate

for synthesis

• Synonym(s): Potassium nonafluoro-1-butanesulfonate, Nonafluorobutane-1-sulfonic acid potassium salt
• Linear Formula: CF₃(CF₂)₃SO₃K
• CAS Number: 29420-49-3
• Molecular Weight: 338.19
• MDL number: MFCD00007515
• UNSPSC Code: 12352107
• EC Index Number: 249-616-3
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: ≥99.0% (acidimetric)
• form: powder
• potency: >2000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• pH: 5.5-6.5 (50 g/L in H₂O)
• bp: >400 °C
• mp: 264-266 °C
• solubility: 5.1 g/L
• bulk density: 1000 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C4HF9O3S.K/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16;/h(H,14,15,16);/q;+1/p-1
• InChI key: LVTHXRLARFLXNR-UHFFFAOYSA-M

Description

Analysis Note

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

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H318
• Precautionary Statements: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable