Return Styles: Pseud0ch, Terminal, Valhalla, NES, Geocities, Blue Moon.

Pages: 1-

Triethanolamine as an emulsifier

Name: Butt-ferret 2008-03-03 16:10

We made a moisturizer in chemistry class, and used triethanolamine as an emulsifier. From what I've been told, you need a polar head and a non-polar tail to have an emulsifier. Does the triethanolamine bond with a fatty acid to become an emulsifier?

In addition to the triethanolamine, we used coconut oil, kerosene, stearic acid and glycerol.

Name: Anonymous 2008-03-03 17:37

No.

Name: 4tran 2008-03-03 18:26

>used triethanolamine as an emulsifier
>Does the triethanolamine bond with a fatty acid to become an emulsifier?

wait, wut?  Isn't it already an emulsifier by your first statement?

Name: Anonymous 2008-03-03 22:00

The triethanolamine will form a co-valent bond with the shamalamadingdong.

Name: Anonymous 2008-03-04 3:31

No, because triethanolamine has some non-polar and some polar characteristics. The nonpolar chain of the fatty acid associates with the methylene while the N and -OH associate with teh polar carboxyl groups and everyone is happy.  No covalent rearragements involved.

Name: Anonymous 2008-03-04 8:40

>>5
I was totally with until the "teh" part.

Name: Anonymous 2008-03-06 10:07

>>1
pour it in milk and see what happens

Name: Anonymous 2008-03-06 14:11

>>7
I hope it explodes

Name: Anonymous 2008-03-06 17:26

>>8
With a name like 'triethanolamine', how could it not?

Name: PM 2010-01-01 4:35

One mole of TEA can form esters with one to three moles of fatty acids like tallow oe oleic acids at 140-160 degc.

Name: Anonymous 2010-01-01 22:30

One mole of Talpidae can form three hills on a standard meadow at standard temperature and pressure.

Name: Anonymous 2010-01-02 1:52

I'm no chemist, but glycerol, kerosene, and trisomethingsomething sounds suspiciously like dynamite

Don't change these.
Name: Email:
Entire Thread Thread List