2-Butanol, or sec-butanol, is an organic compound with formula CH3CH(OH)CH2CH3.

This secondary alcohol is a flammable, colorless liquid that is soluble in 3 parts water and completely miscible with polar organic solvents such as ethers and other alcohols.

Solvent for paints, coatings, varnishes, resins, gums, camphor, vegetable oils, dyes, fats, waxes, resins, shellac, rubbers, and alkaloids, alkyd resins, lacquers, enamels, paint removers, and adhesives
Manufacture of industrial cleaners, perfumes, dyes, wetting agents
Formulating flotation agents and hydraulic brake fluids
Extraction of fish meal to produce fish protein concentrate and for the production of fruit essences.
Flavouring agent

Minimum Assay: >99.5%
Molecular Formula: C4H10O
Molecular Weight: 74.12 g/mol
Distillation Range (IBP): 97.8-103°C
Water (H20): <0.2%
Colour (PtCo): <10

Hazard Class: 3

Packing Group: 3

Hazard Phrases: Flammable liquid and vapour. Causes serious eye irritation. May cause respiratory irritation. May cause drowsiness or dizziness.

Prec Phrases: Keep away from heat/sparks/open flames/hot surfaces. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Store in a well-ventilated place. Keep cool.



Cas No: 78-92-2
Einecs No: 201-158-5
UN1120
FP: 23 °C