Anolamine Series > Diisopropanolamine DIPA-99%
Molecular Formula: C6H15NO2
Molecular Weight: 133.19 g/mol
CAS Number: 110-97-4
Physical and Chemical Properties:
● Appearance: Colorless to pale yellow liquid or solid (depending on temperature)
● Odor: Slight amine odor
● Solubility: Soluble in water and ethanol, miscible with most organic solvents
● Density: 0.98 g/cm³ (25°C)
● Boiling Point: 247°C
● Flash Point: 138°C
● Melting Point: 43°C
Applications
● Used for removing H2S and CO2 in natural gas and refinery gas, especially suitable for H2S feedstock with COS and CS2.
● Used in the synthesis of ammonia to remove CO2 from synthesis gas.
● Concentrated CO2 production for dry ice manufacturing.
● Used in cosmetics for producing fatty acid esters.
● Used as a neutralizing agent in electrophoretic coatings in the paint industry.
● Used as a raw material for dispersants and emulsifiers, widely used in fiber auxiliaries, tanning agents, insecticides, cutting oils, and coatings.
Packaging and Storage:
● Packaging: 200L/drum, IBC, ISOTANK, tank truck packaging.
● Storage: Store in a well-ventilated, cool warehouse, avoiding fire, light, and moisture.

