Density Of Ethanol In G/ml

This page provides supplementary chemical data on ethanol.

Material Condom Information Sheet [edit]

External MSDS

Structure and properties [edit]

Structure and backdrop

Index of refraction, n ₂₅

1.361

Dielectric constant, ε_r

24.3 ε₀ at 20 °C

Bail strength

Bond length

Bail angle

Magnetic susceptibility^[1]

v.viii·10⁻⁷ (cgs units, volume)

Surface tension

22.39 dyn/cm at 25 °C

Thermal electrical conductivity^[ii]

0.1660 W chiliad⁻¹ K^−one (saturated liquid at 300 M)

Viscosity^[3]

six.285 mPa·south	at −50 °C
iv.656 mPa·s	at −twoscore °C
3.530 mPa·southward	at −30 °C
two.731 mPa·south	at −xx °C
ii.419 mPa·s	at −xv °C
2.151 mPa·s	at −x °C
1.920 mPa·southward	at −5 °C
1.720 mPa·southward	at 0 °C
1.546 mPa·southward	at five °C
1.394 mPa·s	at 10 °C
1.261 mPa·s	at fifteen °C
1.144 mPa·s	at 20 °C
ane.040 mPa·s	at 25 °C
0.948 mPa·south	at thirty °C
0.794 mPa·s	at 40 °C
0.670 mPa·s	at 50 °C
0.570 mPa·southward	at threescore °C
0.487 mPa·s	at 70 °C
0.452 mPa·s	at 75 °C

Thermodynamic properties [edit]

Phase behavior
Triple point	150 Grand (−123 °C), 0.00043 Pa
Critical bespeak	514 One thousand (241 °C), 63 bar
Std enthalpy change of fusion, Δ_fus H ^o	+four.9 kJ/mol
Std entropy change of fusion, Δ_fus Southward ^o	+31 J/(mol·K)
Std enthalpy change of vaporization, Δ_vap H ^o	+42.3 ± 0.4 kJ/mol^[4]
Std entropy change of vaporization, Δ_vap S ^o	109.67 J/(mol·1000)
Molal freezing point constant	−ane.99 °C kg/mol
Solid properties
Std enthalpy change of formation, Δ_f H ^o _solid	−277.7 kJ/mol
Standard tooth entropy, Due south ^o _solid	160.7 J/(mol K)^[5]
Oestrus capacity, c_p	111.46 J/(mol Thousand)^[five]
Liquid properties
Std enthalpy modify of formation, Δ_f H ^o _liquid	−277.38 kJ/mol
Standard molar entropy, South ^o _liquid	159.9 J/(mol Thousand)
Enthalpy of combustion, Δ_c H ^o	−1370.7 kJ/mol
Heat capacity, c_p	112.4 J/(mol Grand)
Gas properties
Std enthalpy change of formation, Δ_f H ^o _gas	−235.3 kJ/mol
Standard molar entropy, South ^o _gas	283 J/(mol Thou)
Rut capacity,^[six] ^[7] c_p	78.28 J/(mol M) at 90 °C 87.53 J/(mol 1000) at 110-220 °C
Heat capacity ratio,^[six] ^[7] γ = c_p /c_five	one.13 at ninety °C
van der Waals' constants^[8]	a = 1217.9 L² kPa/mol² b = 0.08407 Fifty/mol

Spectral data [edit]

UV-Vis

λ_max

? nm

Extinction coefficient, ε

Major assimilation bands^[9]

Wave number	transmittance
(liquid film)
880 cm⁻¹	22%
1048 cm^−ane	6%
1089 cm⁻¹	19%
1275 cm⁻¹	52%
1329 cm^−ane	44%
1384 cm^−one	32%
1418 cm⁻ⁱ	33%
1650 cm^−ane	26%
1926 cm⁻¹	62%
2899 cm^−ane	12%
2930 cm⁻¹	13%
2977 cm⁻¹	iv%

NMR

Proton NMR

Carbon-thirteen NMR

http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/IMG.cgi?fname=CDS00245&imgdir=cdsW;

Other NMR data

Masses of
main fragments

Vapor pressure of liquid [edit]

P in mm Hg	1	x	40	100	400	760	1,520	3,800	7,600	xv,200	xxx,400	45,600
P in Pa	133.3	i,333	v,333	13,332	53,329	101,325	202,650	506,625	1,013,250	2,026,500	iv,053,000	vi,079,501
T in °C	−31.3	−ii.3	xix.0	34.9	63.five	78.4	97.5	126.0	151.viii	183.0	218.0	242.0
T in K	241.85	270.85	292.15	308.05	336.65	351.55	370.65	399.15	424.95	456.15	491.15	515.15

Ethanol vapor force per unit area vs. temperature. Uses formula $P_{\text{mm Hg}}=10^{8.04494-{\frac {1554.three}{222.65+T}}}$ ^[10]

Log_ten of ethanol vapor pressure vs. temperature. Uses formula $\log _{ten}P_{\text{mm Hg}}=eight.04494-{\tfrac {1554.three}{222.65+T}}$

Density of ethanol at diverse temperatures [edit]

Information obtained from Lange 1967

T °C	ρ, g/cmⁱⁱⁱ	T °C	ρ, 1000/cm³	T °C	ρ, thou/cm³
3	0.80374	xvi	0.79283	29	0.78182
4	0.80290	17	0.79198	xxx	0.78097
5	0.80207	xviii	0.79114	31	0.78012
six	0.80123	19	0.79029	32	0.77927
7	0.80039	20	0.78945	33	0.77841
8	0.79956	21	0.78860	34	0.77756
9	0.79872	22	0.78775	35	0.77671
10	0.79788	23	0.78691	36	0.77585
11	0.79704	24	0.78606	37	0.77500
12	0.79620	25	0.78522	38	0.77414
		39	0.77329	40	0.77244

These information correlate as ρ [g/cm³] = −viii.461834×10⁻⁴ T [°C] + 0.8063372 with an R ² = 0.99999.

Properties of aqueous ethanol solutions [edit]

Data obtained from Lange 1967

Mass fraction, %	Book concentration, %	Mass concentration, k/(100 ml) at 15.56 °C	Density relative to 4 °C water				Density at 20 °C relative to xx °C water	Density at 25 °C relative to 25 °C h2o	Freezing temperature, °C
Mass fraction, %	Book concentration, %	Mass concentration, k/(100 ml) at 15.56 °C	10 °C	20 °C	25 °C	30 °C	Density at 20 °C relative to xx °C water	Density at 25 °C relative to 25 °C h2o	Freezing temperature, °C
0.0	0.0	0.0	0.99973	0.99823	0.99708	0.99568	1.00000	1.00000	0
1.0			0.99785	0.99636	0.99520	0.99379	0.99813	0.99811
2.0			0.99602	0.99453	0.99336	0.99194	0.99629	0.99627
2.5	3.xiii			0.99363					−ane
3.0			0.99426	0.99275	0.99157	0.99014	0.99451	0.99447
4.0	5.00	3.97	0.99258	0.99103	0.98984	0.98839	0.99279	0.99274
4.eight	6.00	iv.76		0.98971					−two
5.0			0.99098	0.98938	0.98817	0.98670	0.99113	0.99106
5.05	6.30	5.00		0.98930
6.0			0.98946	0.98780	0.98656	0.98507	0.98955	0.98945
half dozen.8	8.47			0.98658					−3
7.0			0.98801	0.98627	0.98500	0.98347	0.98802	0.98788
8.0			0.98660	0.98478	0.98346	0.98189	0.98653	0.98634
ix.0			0.98524	0.98331	0.98193	0.98031	0.98505	0.98481
10.0	12.40	nine.84	0.98393	0.98187	0.98043	0.97875	0.98361	0.98330
11.0			0.98267	0.98047	0.97897	0.97723	0.98221	0.98184
eleven.3	14.0	11.xi		0.98006					−five
12.0	15.0		0.98145	0.97910	0.97753	0.97573	0.98084	0.98039
thirteen.0			0.98026	0.97775	0.97611	0.97424	0.97948	0.97897
xiii.78	17.00	13.49							−6.1
14.0			0.97911	0.97643	0.97472	0.97278	0.97816	0.97757
15.0			0.97800	0.97514	0.97334	0.97133	0.97687	0.97619
15.02	18.50	14.68		0.97511
sixteen.0			0.97692	0.97387	0.97199	0.96990	0.97560	0.97484
sixteen.4	20.2			0.97336					−7.5
17.0			0.97583	0.97259	0.97062	0.96844	0.97431	0.97346
17.5	21.5			0.97194					−8.vii
eighteen.0	22.10	17.54	0.97473	0.97129	0.96923	0.96697	0.97301	0.97207
18.8	23.one			0.97024					−ix.iv
nineteen.0			0.97363	0.96997	0.96782	0.96547	0.97169	0.97065
xx.0			0.97252	0.96864	0.96639	0.96395	0.97036	0.96922
20.01	24.50	19.44		0.96863
20.three	24.eight			0.96823					−ten.half dozen
21.0			0.97139	0.96729	0.96495	0.96242	0.96901	0.96778
22.0			0.97024	0.96592	0.96348	0.96087	0.96763	0.96630
22.11	27.00	21.43		0.96578					−12.2
23.0			0.96907	0.96453	0.96199	0.95929	0.96624	0.96481
24.0			0.96787	0.96312	0.96048	0.95769	0.96483	0.96329
24.ii	29.5			0.96283					−14.0
25.0	30.40	24.12	0.96665	0.96168	0.95895	0.95607	0.96339	0.96176
26.0			0.96539	0.96020	0.95738	0.95422	0.96190	0.96018
26.7	32.4			0.95914					−sixteen.0
27.0			0.96406	0.95867	0.95576	0.95272	0.96037	0.95856
28.0	33.xc	26.90	0.96268	0.95710	0.95410	0.95098	0.95880	0.95689
29.0			0.96125	0.95548	0.95241	0.94922	0.95717	0.95520
29.9	36.1			0.95400					−xviii.nine
thirty.0	36.twenty	28.73	0.95977	0.95382	0.95067	0.94741	0.95551	0.95345
31.0			0.95823	0.95212	0.94890	0.94557	0.95381	0.95168
32.0			0.95665	0.95038	0.94709	0.94370	0.95207	0.94986
33.0			0.95502	0.94860	0.94525	0.94180	0.95028	0.94802
33.eight	40.5			0.94715					−23.6
34.0			0.95334	0.94679	0.94337	0.93986	0.94847	0.94613
35.0			0.95162	0.94494	0.94146	0.93790	0.94662	0.94422
35.04	41.90	33.25		0.94486
36.0			0.94986	0.94306	0.93952	0.93591	0.94473	0.94227
37.0			0.94805	0.94114	0.93756	0.93390	0.94281	0.94031
38.0			0.94620	0.93919	0.93556	0.93186	0.94086	0.93830
39.0	46.3		0.94431	0.93720	0.93353	0.92979	0.93886	0.93626	−28.7
40.0			0.94238	0.93518	0.93148	0.92770	0.93684	0.93421
forty.04	47.twoscore	37.61		0.93510
41.0			0.94042	0.93314	0.92940	0.92558	0.93479	0.93212
42.0			0.93842	0.93107	0.92729	0.92344	0.93272	0.93001
43.0			0.93639	0.92897	0.92516	0.92128	0.93062	0.92787
44.0			0.93433	0.92685	0.92301	0.91910	0.92849	0.92571
45.0			0.93226	0.92472	0.92085	0.91692	0.92636	0.92355
45.31	53.00	42.07		0.92406
46.0			0.93017	0.92257	0.91868	0.91472	0.92421	0.92137
46.3	53.8			0.92193					−33.ix
47.0			0.92806	0.92041	0.91649	0.91250	0.92204	0.91917
48.0			0.92593	0.91823	0.91429	0.91028	0.91986	0.91697
49.0			0.92379	0.91604	0.91208	0.90805	0.91766	0.91475
50.0			0.92162	0.91384	0.90985	0.90580	0.91546	0.91251
50.16	58.0	46.04		0.91349
51.0			0.91943	0.91160	0.90760	0.90353	0.91322	0.91026
52.0			0.91723	0.90936	0.90524	0.90125	0.91097	0.90799
53.0			0.91502	0.90711	0.90307	0.89896	0.90872	0.90571
54.0			0.91279	0.90485	0.90079	0.89667	0.90645	0.90343
55.0			0.91055	0.90258	0.89850	0.89437	0.90418	0.90113
55.16	63.0	l.00		0.90220
56.0			0.90831	0.90031	0.89621	0.89206	0.90191	0.89833
56.ane	63.half-dozen			0.90008					−41.0
57.0			0.90607	0.89803	0.89392	0.88975	0.89962	0.89654
58.0			0.90381	0.89574	0.89162	0.88744	0.89733	0.89423
59.0			0.90154	0.89344	0.88931	0.88512	0.89502	0.89191
60.0			0.89927	0.89113	0.88699	0.88278	0.89271	0.88959
60.33	68.0	53.98		0.89038
61.0			0.89698	0.88882	0.88466	0.88044	0.89040	0.88725
62.0			0.89468	0.88650	0.88233	0.87809	0.88807	0.88491
63.0			0.89237	0.88417	0.87998	0.87574	0.88574	0.88256
64.0			0.89006	0.88183	0.87763	0.87337	0.88339	0.88020
65.0			0.88774	0.87948	0.87527	0.87100	0.88104	0.87783
66.0			0.88541	0.87713	0.87291	0.86863	0.87869	0.87547
67.0			0.88308	0.87477	0.87054	0.86625	0.87632	0.87309
68.0			0.88071	0.87241	0.86817	0.86387	0.87396	0.87071
69.0			0.87839	0.87004	0.86579	0.86148	0.87158	0.86833
lxx.0			0.87602	0.86766	0.86340	0.85908	0.86920	0.86593
71.0			0.87365	0.86527	0.86100	0.85667	0.86680	0.86352
71.9	78.3			0.86311					−51.3
72.0			0.87127	0.86287	0.85859	0.85426	0.86440	0.86110
73.0			0.86888	0.86047	0.85618	0.85184	0.86200	0.85869
74.0			0.86648	0.85806	0.85376	0.84941	0.85958	0.85626
75.0			0.86408	0.85564	0.85135	0.84698	0.85716	0.85383
76.0			0.86168	0.85322	0.84891	0.84455	0.85473	0.85140
77.0			0.85927	0.85079	0.84647	0.84211	0.85230	0.84895
78.0			0.85685	0.84835	0.84403	0.83966	0.84985	0.84650
79.0			0.85422	0.84590	0.84158	0.83720	0.84740	0.84404
80.0			0.85197	0.84344	0.83911	0.83473	0.84494	0.84157
81.0			0.84950	0.84096	0.83664	0.83224	0.84245	0.83909
82.0			0.84702	0.83848	0.83415	0.82974	0.83997	0.83659
83.0			0.84453	0.83599	0.83164	0.82724	0.83747	0.83408
84.0			0.84203	0.83348	0.82913	0.82473	0.83496	0.83156
85.0			0.83951	0.83095	0.82660	0.82220	0.83242	0.82902
86.0			0.83697	0.82840	0.82405	0.81965	0.82987	0.82646
87.0			0.83441	0.82583	0.82148	0.81708	0.82729	0.82389
88.0			0.83181	0.82323	0.81888	0.81448	0.82469	0.82128
89.0			0.82919	0.82062	0.81626	0.81186	0.82207	0.81865
90.0			0.82654	0.81797	0.81362	0.80922	0.81942	0.81600
91.00	94.00	74.62	0.82386	0.81529	0.81094	0.80655	0.81674	0.81331
92.0			0.82114	0.81257	0.80823	0.80384	0.81401	0.81060
93.0			0.81839	0.80983	0.80549	0.80111	0.81127	0.80785
94.0			0.81561	0.80705	0.80272	0.79835	0.80848	0.80507
95.0			0.81278	0.80424	0.79991	0.79555	0.80567	0.80225
96.0			0.80991	0.80138	0.79706	0.79271	0.80280	0.79939
97.0			0.80698	0.79846	0.79415	0.78981	0.79988	0.79648
98.0			0.80399	0.79547	0.79117	0.78684	0.79688	0.79349
99.0			0.80094	0.79243	0.78814	0.78382	0.79383	0.79045
100.0	100.0	79.39	0.79784	0.78934	0.78506	0.78075	0.79074	0.78736	−114.3
Mass fraction, %	Volume concentration, %	Mass concentration, g/(100 ml) at 15.56 °C	Density relative to four °C water				Density at twenty °C relative to xx °C water	Density at 25 °C relative to 25 °C water	Freezing temperature, °C
Mass fraction, %	Volume concentration, %	Mass concentration, g/(100 ml) at 15.56 °C	x °C	20 °C	25 °C	30 °C	Density at twenty °C relative to xx °C water	Density at 25 °C relative to 25 °C water	Freezing temperature, °C

Humid points of aqueous solutions [edit]

Data obtained from CRC Handbook of Chemistry (Page 2117) ^[7] ^: 2391

BP °C	Weight % ethanol		BP °C	Weight % ethanol
BP °C	liquid	vapor	BP °C	liquid	vapor
78.1	95.v^‡	95.5^‡
78.2	91	92	86.5	18	71
78.4	85	89	87.0	17	seventy
78.vi	82	88	87.v	16	69
78.8	80	87	88.0	15	68
79.0	78	86	88.five	13	67
79.2	76	85	89.0	12	65
79.four	74	85	89.five	11	63
79.six	72	84	90.0	x	61
79.8	69	84	90.5	10	59
fourscore.0	67	83	91.0	9	57
lxxx.2	64	83	91.5	8	55
lxxx.4	62	82	92.0	viii	53
lxxx.6	59	82	92.5	7	51
fourscore.eight	56	81	93.0	6	49
81.0	53	81	93.5	6	46
81.two	50	80	94.0	v	44
81.iv	47	80	94.v	5	42
81.6	45	80	95.0	four	39
81.8	43	79	95.5	4	36
82.0	41	79	96.0	3	33
82.5	36	78	96.5	3	30
83.0	33	78	97.0	2	27
83.v	xxx	77	97.v	2	23
84.0	27	77	98.0	ane	19
84.5	25	75	98.5	ane	15
85.0	23	74	99.0	< i	x
85.5	21	73	99.5	< 1	5
86.0	20	72	100.0	0	0

^‡Azeotropic mixture

Charts [edit]

Thermophysical properties of mixtures of ethanol with water and dodecane

Backlog volume of the mixture of ethanol and h2o (volume contraction)	Heat of mixing of the mixture of ethanol and h2o	Vapor–liquid equilibrium of the mixture of ethanol and water (including azeotrope)

Solid–liquid equilibrium of the mixture of ethanol and h2o (including eutecticum)	Miscibility gap in the mixture of dodecane and ethanol

Except where noted otherwise, data chronicle to Standard temperature and pressure.
Reliability of data full general annotation.

References [edit]

^ NMR-002: Sample Devices and Magnetic Susceptibility
^ Touloukian, Y.S., Liley, P.Due east., and Saxena, Due south.C. Thermophysical backdrop of affair - the TPRC data series. Volume 3. Thermal conductivity - nonmetallic liquids and gases. Data book. 1970.
^ "Pure Component Properties" (Queriable database). Chemical Technology Inquiry Information Center. Retrieved 12 May 2007.
^ "Ethanol". webbook.nist.gov . Retrieved 7 December 2021.
^ ^a ^b Atkins, Peter; de Paula, Julio (2010). Atkins' Physical Chemical science (9th ed.). Oxford: OUP. pp. 913–947. ISBN978-0-xix-954337-3.
^ ^a ^b Lange 1967, pp. 1525–1528.
^ ^a ^b ^c Hodgman, Charles D; Weast, Robert C; Shankland, Robert S; Selby, Samuel M (1963). CRC Handbook of chemical science and physics : a ready-reference volume of chemical and physical data (44th ed.). Cleveland Ohio: The Chemical Safety Publishing. pp. 2582–2584.
^ Lange 1967, pp. 1522–1524.
^ "Spectral Database for Organic Compounds" (Queriable database). Avant-garde Industrial Science and Technology. Retrieved 9 June 2007.
^ Lange 1967.

Lange, Norbert Adolph (1967). John Aurie Dean (ed.). Lange's Handbook of Chemistry (10th ed.). McGraw-Hill.
Linstrom, Peter J.; Mallard, William One thousand. (eds.); NIST Chemistry WebBook, NIST Standard Reference Database Number 69, National Plant of Standards and Technology, Gaithersburg (Physician)