극성 용매 무극성 용매. solvents and polarity

극성 용매 무극성 용매. solvents and polarity

 

 

 

▶ Common solvents

arranged from the least polar (hexane)

to the most polar (water)

 

> hexane이 가장 무극성 용매이고,

water가 가장 극성 용매이다.

 

Solvent	Relative Polarity
hexane	0.009
p-xylene	0.074
toluene	0.099
benzene	0.111
ether	0.117
methyl t-butyl ether (MTBE)	0.124
diethylamine	0.145
dioxane	0.164
chlorobenzene	0.188
tetrahydrofuran (THF)	0.207
ODCB (orthodichlorobenzene)	0.225
ethyl acetate	0.228
dimethoxyethane (DME; glyme)	0.231
pyridine	0.302
methylene chloride	0.309
HMPT	0.315
1,2-dichloroethane	0.327
DMPU	0.352
acetone	0.355
dimethylformamide (DMF)	0.386
t-butyl alcohol	0.389
sulfolane	0.410
dimethylsulfoxide (DMSO)	0.444
acetonitrile	0.460
nitromethane	0.481
2-propanol	0.546
benzyl alcohol	0.608
acetic acid	0.648
ethanol	0.654
methanol	0.762
ethylene glycol (EG)	0.790
trifluoroethanol	0.898
hexafluoroisopropanol	0.969
water	1.000

 

 

 

 

[ 관련 글 https://ywpop.tistory.com/12856 ]

solvent miscibility table. 용매 혼화성 도표. 용매 혼화도 차트

 

 

 

[키워드] 극성 용매 기준, 무극성 용매 기준, 용매의 극성 기준, 극성 용매 사전, 무극성 용매 사전, 용매의 극성 사전, solvent dic