Methyl Isobutyl Carbinol (MIBC)

Chemical Name

Structure
Formula C₆H₁₄O
Molecular weight 102.17 g/mol
CAS 108-11-2
Synonym name
Methylisobutyl carbinol
4 Methyl-2-pentanol
Methyl isobutyl carbinol
1,3-Dimethylbutanol
4-Methylpentan-2-ol
MIBC
UN Number 2053
EINECS number 203-551-7
H.S. Code 290519 9090

Specification

Appearance Clear colorless liquid.
Odor Mild odor.
Melting point -90^oC
Flash point 41^oC
Boiling point 132^oC (760mm Hg).
Density 0.81 (20^oC)
Stability Stable.
Solubility
Partially miscible in water, effective frothing.

Application

Methyl Isobutyl Carbinol (MIBC) is a colorless stable liquid with a mild alcohol odor. It is miscible with most common organic solvents, and slightly soluble in water. MIBC is used as a frother in the flotation process in the mining of ores, such as copper and molybdenum sulfide, as well as coal.

Handing and Safety

Flammable Irritant

GHS Hazard Statements:

H226: Flammable liquid and vapor.

H319: Causes serious eye irritation.

H335: May cause respiratory irritation.

Package

165Kg/drum or 800Kg/IBC.

MSDS Sheet

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