Monoethylamine (MEA) [75-04-7]
Monoethylamine is a flowing or slightly yellowish liquid with a visiting ammonia odor. Insoluble in water, but dissolving well in organic solvents (eg ethanol and DEG).
Melting point: -81 ° C
Boiling point: 17 ° C
Molecular Weight: 45.1
Formula: C₂ H₇ NO
Density: 0.695 g / cm³
CAS number: 75-04-7
Labels for hazardous chemicals and mixtures that are part of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). The pictograms recommended by GHS have the shape of a square set on the top. They should contain a black symbol on a white background with a red border.
Priority rules to be observed in connection with the labeling of a substance:
– the skull and crossbones, the exclamation mark pictogram should not be added.
– corrosivity, the pictogram exclamation mark should not be added if it concerns eye or skin irritation.
– health hazard determining respiratory sensitization, the exclamation mark pictogram should not be added if it concerns skin sensitization or irritation to eyes or skin.
Source: GHS pictograms