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2-Methyl-2-ethylbutyric acid Structure

2-Methyl-2-ethylbutyric acid

  • Product Name2-Methyl-2-ethylbutyric acid
  • CAS19889-37-3
  • CBNumberCB6672076
  • MFC7H14O2
  • MW130.18
  • EINECS243-402-3
  • MDL NumberMFCD00055649
  • MOL File19889-37-3.mol

Chemical Properties

Melting point: <-20 °C
Boiling point: 210.1°C (estimate)
Density  0.9221 (rough estimate)
refractive index  1.4320
storage temp.  Sealed in dry,Room Temperature
pka 5.00±0.15(Predicted)
Appearance Light yellow to yellow Liquid
Henry's Law Constant 4.3×100 mol/(m3Pa) at 25℃, Zhang et al. (2010)
EPA Substance Registry System Butanoic acid, 2-ethyl-2-methyl- (19889-37-3)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P301+P312-P305+P351+P338
TSCA  TSCA listed
HS Code  2915907098
Toxicity rat,LD50,oral,> 500uL/kg (0.5mL/kg),BEHAVIORAL: ATAXIABEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),National Technical Information Service. Vol. OTS0543350,
REACH Registrations Inactive

2-Methyl-2-ethylbutyric acid Chemical Properties,Usage,Production

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