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8.43443 EMD Millipore

Heptafluorobutyric acid

Heptafluorobutyric acid for synthesis. CAS 375-22-4, pH 1 (H₂O, 20 °C)., for synthesis

  • CAS Number 375-22-4

  • Linear Formula C₄HF₇O₂

  • Molecular Weight 214.04 g/mol

  •  EC Number 206-786-3

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Properties

Related Categories Acids, Acids & Bases, Chemical Synthesis, Synthetic Reagents
packaging   5 ml in Glass bottle (8434430005)
bp   121 °C (1013 mbar)
vapor pressure   13.3 hPa (25 °C)
density   1.65 g/cm3 (20 °C)
mp   -17.5 °C
pH   1 (H₂O, 20 °C)
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (acidimetric): ≥ 98.0 %
  Identity (IR): passes test

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Safety & Documentation

Safety Information

HS Code 
2915 90 70
Hazard Statement(s) 
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) 
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
RTECS 
ET4025000
Storage class 
8A Combustible, corrosive hazardous materials
WGK 
WGK 2 water endangering
Disposal 
4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Symbols 
Corrosive  Corrosive
Declaration (railroad and road) ADR, RID 
UN 3265 , 8, III
Declaration (transport by air) IATA-DGR 
UN 3265 , 8, III
Declaration (transport by sea) IMDG-Code 
UN 3265 , 8, III, Segregation Group: 1 (Acids)
Categories of danger 
corrosive
R Phrase 
R 34
Causes burns.
S Phrase 
S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
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