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JUSTDO Specialized Chemicals 
  • 2-Methyl-1-propanol
  • 2-Methyl-1-propanol

    Isobutanol is an organic compound with the chemical formula C4H10O. It is flammable, irritating, colorless and transparent liquid with a special odor. It is easily soluble in ethanol and ether.

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Product Description

Isobutanol is an organic compound with the chemical formula C4H10O. It is flammable, irritating, colorless and transparent liquid with a special odor. It is easily soluble in ethanol and ether.


Foreign name: isobutanol

2-Methyl-1-propanol

Alias: 2-methyl-1-propanol; Isobutyl alcohol

Chemical formula: C4H10O

Molecular weight: 74.122

CAS login number: 78-83-1

EINECS login number: 201-148-0

Melting point: -108 ℃

Boiling point: 107.9 ℃ [1]

Density: 0.803 g/cm ³

Appearance: Colorless liquid

Flash point: 27.8 ℃

Safety description: S7/9; S13;S26;S37/39;S46

Hazard symbol: Xi

Hazard description: R10; R37/38;R41;R67

UN Dangerous Goods Number: 1212

InChI:InChI=1/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3