Search

Text Color

Margin Size

Font Type

Enable Dyslexic Font

A5: Dipole Moments

Last updated

Nov 3, 2020
Save as PDF
- A4: Atomic Weights and Isotope Composition
- A6: Atomic Ionization Energies

$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$

$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$

$\newcommand{\id}{\mathrm{id}}$ $\newcommand{\Span}{\mathrm{span}}$

( \newcommand{\kernel}{\mathrm{null}\,}\) $\newcommand{\range}{\mathrm{range}\,}$

$\newcommand{\RealPart}{\mathrm{Re}}$ $\newcommand{\ImaginaryPart}{\mathrm{Im}}$

$\newcommand{\Argument}{\mathrm{Arg}}$ $\newcommand{\norm}[1]{\| #1 \|}$

$\newcommand{\inner}[2]{\langle #1, #2 \rangle}$

$\newcommand{\Span}{\mathrm{span}}$

$\newcommand{\id}{\mathrm{id}}$

$\newcommand{\Span}{\mathrm{span}}$

$\newcommand{\kernel}{\mathrm{null}\,}$

$\newcommand{\range}{\mathrm{range}\,}$

$\newcommand{\RealPart}{\mathrm{Re}}$

$\newcommand{\ImaginaryPart}{\mathrm{Im}}$

$\newcommand{\Argument}{\mathrm{Arg}}$

$\newcommand{\norm}[1]{\| #1 \|}$

$\newcommand{\inner}[2]{\langle #1, #2 \rangle}$

$\newcommand{\Span}{\mathrm{span}}$ $\newcommand{\AA}{\unicode[.8,0]{x212B}}$

$\newcommand{\vectorA}[1]{\vec{#1}} % arrow$

$\newcommand{\vectorAt}[1]{\vec{\text{#1}}} % arrow$

$\newcommand{\vectorB}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$

$\newcommand{\vectorC}[1]{\textbf{#1}}$

$\newcommand{\vectorD}[1]{\overrightarrow{#1}}$

$\newcommand{\vectorDt}[1]{\overrightarrow{\text{#1}}}$

$\newcommand{\vectE}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{\mathbf {#1}}}}$

$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$

$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$

$\newcommand{\avec}{\mathbf a}$

$\newcommand{\bvec}{\mathbf b}$

$\newcommand{\cvec}{\mathbf c}$

$\newcommand{\dvec}{\mathbf d}$

$\newcommand{\dtil}{\widetilde{\mathbf d}}$

$\newcommand{\evec}{\mathbf e}$

$\newcommand{\fvec}{\mathbf f}$

$\newcommand{\nvec}{\mathbf n}$

$\newcommand{\pvec}{\mathbf p}$

$\newcommand{\qvec}{\mathbf q}$

$\newcommand{\svec}{\mathbf s}$

$\newcommand{\tvec}{\mathbf t}$

$\newcommand{\uvec}{\mathbf u}$

$\newcommand{\vvec}{\mathbf v}$

$\newcommand{\wvec}{\mathbf w}$

$\newcommand{\xvec}{\mathbf x}$

$\newcommand{\yvec}{\mathbf y}$

$\newcommand{\zvec}{\mathbf z}$

$\newcommand{\rvec}{\mathbf r}$

$\newcommand{\mvec}{\mathbf m}$

$\newcommand{\zerovec}{\mathbf 0}$

$\newcommand{\onevec}{\mathbf 1}$

$\newcommand{\real}{\mathbb R}$

$\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}$

$\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}$

$\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}$

$\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}$

$\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}$

$\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}$

$\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}$

$\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}$

$\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}$

$\newcommand{\laspan}[1]{\text{Span}\{#1\}}$

$\newcommand{\bcal}{\cal B}$

$\newcommand{\ccal}{\cal C}$

$\newcommand{\scal}{\cal S}$

$\newcommand{\wcal}{\cal W}$

$\newcommand{\ecal}{\cal E}$

$\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}$

$\newcommand{\gray}[1]{\color{gray}{#1}}$

$\newcommand{\lgray}[1]{\color{lightgray}{#1}}$

$\newcommand{\rank}{\operatorname{rank}}$

$\newcommand{\row}{\text{Row}}$

$\newcommand{\col}{\text{Col}}$

$\renewcommand{\row}{\text{Row}}$

$\newcommand{\nul}{\text{Nul}}$

$\newcommand{\var}{\text{Var}}$

$\newcommand{\corr}{\text{corr}}$

$\newcommand{\len}[1]{\left|#1\right|}$

$\newcommand{\bbar}{\overline{\bvec}}$

$\newcommand{\bhat}{\widehat{\bvec}}$

$\newcommand{\bperp}{\bvec^\perp}$

$\newcommand{\xhat}{\widehat{\xvec}}$

$\newcommand{\vhat}{\widehat{\vvec}}$

$\newcommand{\uhat}{\widehat{\uvec}}$

$\newcommand{\what}{\widehat{\wvec}}$

$\newcommand{\Sighat}{\widehat{\Sigma}}$

$\newcommand{\lt}{<}$

$\newcommand{\gt}{>}$

$\newcommand{\amp}{&}$

$\definecolor{fillinmathshade}{gray}{0.9}$

The following table⁽¹⁾ lists the dipole moments of more common chemical substances. Along with the dipole moment the length of the dipole is shown.

Substance	State⁽²⁾	Dipole Moment *10³⁰ $C\cdot m$	Dipole Length [pm]
acetaldehyde	b	8.3	52
acetamide	b	12.3	77
acetic acid	b	3.3 to 5.0	21 to 31
acetone	l	10.0	62
acetonitrile	b	11.7	73
acetophenone	b	9.7	60
acetylacetone	b	9.3	58
acetyl chloride	b	8.0	50
acrolein	b	9.7	60
acrylonitrile	b	11.7	73
ammonia	l	3.0	19
aniline	b	5.2	32
anisole	l	4.0	25
benzamide	b	12.2	76
benzene	l	0	0
benzonitrile	l	10.7	67
benzophenone	b	9.0	56
bromobenzene	l	5.0	31
bromoethane	b	6.0	37
bromoform	b	3.3	21
carbon dioxide	g	0	0
carbon disulfide	l	0	0
carbonyl sulfide	g	2.4	15
chloroacetic acid	b	7.7	48
chlorobenzene	l	5.2	32
chloroethane	b	6.7	42
cyclohexanol	b	6.0	37
1,2-dibromoethane	b	4.0	25
dichloromethane	b	6.0	37
diethylamine	l	3.7	23
dimethylaniline	b	5.2	32
dimethylformamide	l	12.7	79
dimethylsulfoxide	b	13.0	81
dioxan	b	1.3	8
ethanol	b	5.7	35
ethyl acetate	b	6.2	39
ethylamine	b	4.3	27
ethylbenzene	l	1.2	7
ethylene carbonate	b	16.0	100
ethylene glycol	b	6.7	42
ethylene oxide	l	6.3	40
ethyl ether	b	4.2	26
formamide	b	11.3	71
formic acid	b	5.0	31
furan	b	2.2	14
hexane	l	0	0
hydrazine	l	10.0	62
hydrogen cyanide	g	9.8	61
hydrogen sulfide	g	3.2	20
iodoethane	b	5.8	36
methanol	b	5.5	34
methyl benzoate	b	6.2	39
methyl ether	b	4.2	26
morpholine	b	5.0	31
nitric oxide	g	0.5	3
nitrobenzene	b	13.3	83
nitrogen dioxide	g	1.3	8
nitromethane	b	10.3	65
oxygen	g	0	0
ozone	g	2.2	14
phenol	b	5.3	33
propylene oxide	b	6.5	41
pyridine	l	7.7	48
pyrrole	b	6.0	37
quinoline	l	7.0	44
styrene	l	0.3	2
sulfur hexafluoride	g	0	0
tetrachloromethane	l	0	0
tetrahydrofuran	b	5.7	35
thiophen	l	1.6	10
toluene	l	1.3	8
trichloromethane	b	3.7	23
triethylamine	l	2.8	18
s-trioxane	b	7.3	46
water	l	6.7 to 10.0	42 to 62
water	g	6.2	39

Data source: Tables of Physical & Chemical Constants (16th edition 1995). 2.1.4 Hygrometry. Kaye & Laby Online. Version 1.0 (2005) www.kayelaby.npl.co.uk
l = liquid substance, b = substance solved in benzene, g = gaseous substance.

Contributors and Attributions

Template:Hans Template:HideTOC

Contributors and Attributions

Support Center

How can we help?