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  • 8.14439 - 2-Propylvaleric acid

8.14439 EMD Millipore

2-Propylvaleric acid

2-Propylvaleric acid for synthesis. CAS 99-66-1, molar mass 144.21 g/mol., for synthesis

Synonym: Dipropylacetic acid, Valproic acid, 2-Propylpentanoic acid

  • CAS Number 99-66-1

  • Linear Formula C₈H₁₆O₂

  • Molecular Weight 144.21 g/mol

  •  EC Number 202-777-3



Related Categories Biochemicals and Reagents More...
packaging   25 ml in Glass bottle (8144390025)
bp   220 °C (1013 hPa)
expl. lim.     1 %(V)
vapor pressure   0.01 hPa (20 °C)
solubility   2 g/l
density   0.905 g/cm3 (20 °C)
flash point   111 °C
LD 50 oral   LD50 Rat 670 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.

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Safety Information

HS Code 
2915 90 70
Hazard Statement(s) 
H360D: May damage the unborn child.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) 
P201: Obtain special instructions before use.
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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Storage class 
6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 3 highly water endangering
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Symbols 
Toxic  Toxic
Categories of danger 
toxic for reproduction, harmful, irritant
R Phrase 
R 61-22-36/38
May cause harm to the unborn child.Also harmful if swallowed.Irritating to eyes and skin.
S Phrase 
S 53-36/37/39-45
Avoid exposure - obtain special instructions before use.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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