Diisopropanolamine

Not to be confused with Diisopropylamine.

Diisopropanolamine is a chemical compound with the molecular formula C₆H₁₅NO₂, used as an emulsifier, stabilizer, and chemical intermediate.^[2]

Diisopropanolamine

Names
IUPAC name 1-(2-Hydroxypropylamino)propan-2-ol
Other names DIPA; Bis(2-hydroxypropyl)amine
Identifiers
CAS Number	110-97-4 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:143266
ChemSpider	7795
ECHA InfoCard	100.003.474
PubChem CID	8086
UNII	0W44HYL8T5 Y
CompTox Dashboard (EPA)	DTXSID8020179
InChI InChI=1S/C6H15NO2/c1-5(8)3-7-4-6(2)9/h5-9H,3-4H2,1-2H3 Key: LVTYICIALWPMFW-UHFFFAOYSA-N
SMILES CC(CNCC(C)O)O
Properties
Chemical formula	C6H15NO2
Molar mass	133.191 g·mol−1
Appearance	White solid[1]
Density	0.99 g/cm3 (42 °C)[1]
Melting point	42 °C (108 °F; 315 K)[1]
Boiling point	249 °C (480 °F; 522 K)[1]
Hazards
Flash point	135 °C (275 °F; 408 K)[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Diisopropanolamine can be prepared by the reaction of isopropanolamine or ammonia with propylene oxide.^[3]

Synthesis of diisopropanolamine from isopropanolamine