8.07167 EMD Millipore

Nonanoic acid

Nonanoic acid for synthesis. CAS 112-05-0, EC Number 203-931-2, chemical formula CH₃(CH₂)₇COOH., for synthesis

Synonym: Pelargonic acid

  • CAS Number 112-05-0

  • Linear Formula C₉H₁₈O₂

  • Molecular Weight 158.24 g/mol

  •  EC Number 203-931-2



Related Categories Acids, Acids & Bases, Chemical Synthesis, Synthetic Reagents
packaging   100 ml in Glass bottle (8071670100)
expl. lim.     0.8 - 9 %(V)
vapor pressure   0.04 hPa (20 °C)
solubility   0.3 g/l
density   0.91 g/cm3 (20 °C)
flash point   137 °C
autoignition temp.   405 °C
mp   13 °C
pH   4.4 (0.1 g/l, H₂O, 25 °C)
viscosity kinematic   9.0 mm2/s (20 °C)
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 90.0 % (a/a)
  Density (d 20 °C/ 4 °C): 0.904 - 0.907
  Identity (IR): passes test
  Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Safety Information

HS Code 
2915 90 70
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
8A Combustible, corrosive hazardous materials
WGK 1 slightly water endangering
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) 
GHS07  GHS07
Hazard Symbols 
Corrosive  Corrosive
Declaration (railroad and road) ADR, RID 
UN 3265 , 8, I
Declaration (transport by air) IATA-DGR 
UN 3265 , 8, I
Declaration (transport by sea) IMDG-Code 
UN 3265 , 8, I, Segregation Group: 1 (Acids)
Categories of danger 
R Phrase 
R 34
Causes burns.
S Phrase 
S 26-28-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of soap and water.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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