Heptafluorobutyric acid

• Catalog No.: 52411
• CAS Number: 375-22-4
• M. F.: C4HF7O2
• M. W.: 214.0383624
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 七氟丁酸
• IUPAC name: heptafluorobutanoic acid
• IUPAC Traditional name: heptafluorobutyric acid
• Synonyms: 全氟丁酸; Edman 试剂3; Perfluorobutyric Acid; HFBA; Edman Reagent No. 3

DATABASE IDS

• Beilstein Number: 1426882
• PubChem SID: 24874391
• MDL Number: MFCD00004171
• CAS Number: 375-22-4
• EC Number: 206-786-3

PROPERTIES

• Cation Traces: Al: ≤0.5 mg/kg
• Cation Traces: Ba: ≤0.01 mg/kg
• Cation Traces: Bi: ≤0.01 mg/kg
• Cation Traces: Ca: ≤0.5 mg/kg
• Cation Traces: Cd: ≤0.01 mg/kg
• Cation Traces: Co: ≤0.01 mg/kg
• Cation Traces: Cr: ≤0.01 mg/kg
• Cation Traces: Cu: ≤0.01 mg/kg
• Cation Traces: Fe: ≤0.1 mg/kg
• Cation Traces: K: ≤0.5 mg/kg
• Cation Traces: Li: ≤0.01 mg/kg
• Cation Traces: Mg: ≤0.2 mg/kg
• Cation Traces: Mn: ≤0.01 mg/kg
• Cation Traces: Mo: ≤0.01 mg/kg
• Cation Traces: Na: ≤1.0 mg/kg
• Cation Traces: Ni: ≤0.01 mg/kg
• Cation Traces: Pb: ≤0.01 mg/kg
• Cation Traces: Sr: ≤0.01 mg/kg
• Cation Traces: Zn: ≤0.05 mg/kg
• Grade: for ion chromatography
• Linear Formula: CF3CF2CF2COOH
• Purity: ≥99.5% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 120 °C/755 mmHg(lit.)
• Density: 1.645 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.3(lit.)
• Vapor Density: 7 (vs air)
• Vapor Pressure: ~10 mmHg ( 25 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 1
• Risk Statements: 35
• RTECS: ET4025000
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 1
• German water hazard class: 3