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Topic: Chromatography writeup help--->polarities  (Read 4980 times)

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Offline Trace63

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Chromatography writeup help--->polarities
« on: October 09, 2007, 10:29:55 PM »
So as the thread states Im doing a writeup and Ill be adding more questions later on but sofar I need the polarities of these compounds....

Anthracene- nonpolar
Cholesterol polar?
1,4-Naphthoquinone
p-Nitroaniline
Ferrocene With the ferrocenes, since theyre so similar
Acetylferrocene what makes them differ in polarities?
1-1'-diacetylferrocene
Ethyl Acetate -polar
Hexane- non polar
Cyclohexane
Petroleum Ether
Dichloromethane
Silica Gel
o-nitrophenol
m-nitrophenol
p-nitrophenol

Offline Darkness

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Re: Chromatography writeup help--->polarities
« Reply #1 on: October 10, 2007, 11:40:20 AM »
So as the thread states Im doing a writeup and Ill be adding more questions later on but sofar I need the polarities of these compounds....

Anthracene- nonpolar
Cholesterol polar?
1,4-Naphthoquinone
p-Nitroaniline
Ferrocene With the ferrocenes, since theyre so similar
Acetylferrocene what makes them differ in polarities?
1-1'-diacetylferrocene
Ethyl Acetate -polar - 4.4Hexane- non polar - 0.0
Cyclohexane - 0.0Petroleum Ether
Dichloromethane - 3.1Silica Gel
o-nitrophenol
m-nitrophenol
p-nitrophenol

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