Whether methyldiethanolamine is required to obtain a production license for industrial products
N-methyldiethanolamine is a chemical substance with the molecular formula C5H13NO2. Containing two hydroxyl groups and one amino group, the hydroxyl group lowers the vapor pressure, increases the solubility, is beneficial to the absorption of acid gas, can increase the concentration, reduce the circulation volume, and reduce energy consumption.
Chinese name N-methyldiethanolamine English name N-MethyldiethanolaMine is also known as methyldiethanolamine; MDEA chemical formula C5H13NO2 molecular weight 119.16 CAS accession number 105-59-9 EINECS accession number 203-312-7 melting point -21 °C boiling point 244.85 °C Water-soluble and miscible Density 1.038 g/mL at 25 °C(lit.) Appearance Colorless or dark yellow oily liquid Flash point 127°C Emulsifier and acid gas absorbent should be used Safety description S24:Avoid contact with skin . Avoid skin contact Hazard symbol Xi : Irritant Hazard statement R36:Irritating to eyes. Irritating to eyes Dangerous goods shipping number 2735
Methyldiethanolamine does not need to apply for an industrial product production license!
The following products need to apply for an industrial product production license:
Monoethanolamine for industrial use
Diethanolamine for industrial use
Industrial Dimethylformamide
Industrial hexamethylenetetramine
Diethylamine
