2,2'-(octadec-9-enylimino)bisethanol Chemical Properties

Boiling point:

220-232 °C(Press: 0.5-1 Torr)

Density 

0.8994 g/cm3

vapor pressure 

0.001Pa at 20℃

refractive index 

1.4730 (589.3 nm 20℃)

pka

14.41±0.10(Predicted)

Water Solubility 

5.9mg/L at 23℃

Cosmetics Ingredients Functions

SURFACTANT - EMULSIFYING

InChI

InChI=1S/C22H45NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(19-21-24)20-22-25/h9-10,24-25H,2-8,11-22H2,1H3

InChIKey

BITAPBDLHJQAID-UHFFFAOYSA-N

SMILES

N(CCO)(CCO)CCCCCCCCC=CCCCCCCCC

LogP

3.4 at 25℃

EPA Substance Registry System

Ethanol, 2,2'-(9-octadecenylimino)bis- (25307-17-9)

Safety Information

TSCA 

TSCA listed

2,2'-(octadec-9-enylimino)bisethanol Usage And Synthesis

Uses

2,2''-(9-Octadecen-1-ylimino)bis[ethanol] is used in pethod for preparing high-chroma high-brightness pearlescent pigments.

Synthesis

In a 250mL four-necked flask equipped with a stirring device, add 0.1 mol of 1-bromo-9-octadecene and 0.1 mol of the corresponding diethanolamine, anhydrous sodium carbonate, and add 100mL of anhydrous ethanol as a solvent, 80 ?? reaction for 8h. After the end of the reaction, evaporate out of the part of the ethanol after centrifugal separation to remove residual solids, and then the first at atmospheric pressure evaporation to remove the residual ethanol, and then reduced pressure evaporation of unreacted raw materials. After cooling, light yellow viscous liquid bis(hydroxyethyl)oleylamine was obtained.

2,2'-(octadec-9-enylimino)bisethanol(25307-17-9)Related Product Information

• Bis(triphenylphosphine)palladium(II) chloride
• DI(TRIMETHYLOLPROPANE) TETRAACRYLATE
• 9-OCTADECENE
• Oleylamine
• 1-OCTADECENE