Chemical Properties of Cyclopropane, 1,2-dimethyl-, cis- (CAS 930-18-7)

InChI

InChI=1S/C5H10/c1-4-3-5(4)2/h4-5H,3H2,1-2H3/t4-,5+

InChI Key

VKJLDXGFBJBTRQ-SYDPRGILSA-N

Formula

C5H10

SMILES

CC1CC1C

Molecular Weight¹

70.13

CAS

930-18-7

Other Names

• 1,CIS-2-DIMETHYLCYCLOPROPANE
• CIS-1,2-DIMETHYLCYCLOPROPANE
• c-1,2-Dimethylcyclopropane

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	-3370.40 ± 0.59	kJ/mol	NIST
ΔfG°	44.26	kJ/mol	Joback Calculated Property
ΔfH°gas	-94.07	kJ/mol	Joback Calculated Property
ΔfH°liquid	-26.30 ± 0.67	kJ/mol	NIST
ΔfusH°	7.91	kJ/mol	Joback Calculated Property
ΔvapH°	26.33	kJ/mol	Joback Calculated Property
IE	9.76 ± 0.02	eV	NIST
log10WS	-1.33		Crippen Calculated Property
logPoct/wat	1.662		Crippen Calculated Property
McVol	70.450	ml/mol	McGowan Calculated Property
Pc	3901.37	kPa	Joback Calculated Property
Inp	[513.00; 519.00]
Inp	513.00		NIST
Inp	514.00		NIST
Inp	515.00		NIST
Inp	517.00		NIST
Inp	516.00		NIST
Inp	518.00		NIST
Inp	519.00		NIST
Inp	516.00		NIST
Inp	516.00		NIST
Inp	513.10		NIST
Inp	514.00		NIST
Inp	516.00		NIST
Inp	517.00		NIST
Inp	518.00		NIST
Inp	515.80		NIST
Inp	515.00		NIST
Inp	517.00		NIST
Inp	515.00		NIST
Tboil	[305.65; 310.45]	K
Tboil	310.20	K	NIST
Tboil	310.45 ± 0.50	K	NIST
Tboil	310.18 ± 0.20	K	NIST
Tboil	310.18 ± 0.30	K	NIST
Tboil	308.55 ± 1.00	K	NIST
Tboil	310.45 ± 0.60	K	NIST
Tboil	Outlier 305.65 ± 4.00	K	NIST
Tc	493.17	K	Joback Calculated Property
Tfus	[124.28; 132.28]	K
Tfus	132.22 ± 1.50	K	NIST
Tfus	132.22 ± 0.20	K	NIST
Tfus	132.24 ± 0.04	K	NIST
Tfus	132.25 ± 0.03	K	NIST
Tfus	132.28 ± 0.02	K	NIST
Tfus	132.07 ± 0.20	K	NIST
Tfus	132.24 ± 0.80	K	NIST
Tfus	132.25 ± 0.06	K	NIST
Tfus	Outlier 124.28 ± 0.03	K	NIST
Tfus	132.22 ± 0.20	K	NIST
Tfus	132.20 ± 0.20	K	NIST
Vc	0.272	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[107.14; 165.41]	J/mol×K	[315.87; 493.17]
Cp,gas	107.14	J/mol×K	315.87	Joback Calculated Property
Cp,gas	118.05	J/mol×K	345.42	Joback Calculated Property
Cp,gas	128.46	J/mol×K	374.97	Joback Calculated Property
Cp,gas	138.38	J/mol×K	404.52	Joback Calculated Property
Cp,gas	147.84	J/mol×K	434.07	Joback Calculated Property
Cp,gas	156.84	J/mol×K	463.62	Joback Calculated Property
Cp,gas	165.41	J/mol×K	493.17	Joback Calculated Property
η	[0.0001788; 0.0001888]	Pa×s	[159.81; 315.87]
η	0.0001888	Pa×s	159.81	Joback Calculated Property
η	0.0001859	Pa×s	185.82	Joback Calculated Property
η	0.0001837	Pa×s	211.83	Joback Calculated Property
η	0.0001821	Pa×s	237.84	Joback Calculated Property
η	0.0001807	Pa×s	263.85	Joback Calculated Property
η	0.0001797	Pa×s	289.86	Joback Calculated Property
η	0.0001788	Pa×s	315.87	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.62]	kPa	[228.14; 328.40]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.53715e+01
Coefficient B			-3.02830e+03
Coefficient C			-2.73800e+01
Temperature range, min.			228.14
Temperature range, max.			328.40
Pvap	1.33	kPa	228.14	Calculated Property
Pvap	2.95	kPa	239.28	Calculated Property
Pvap	6.01	kPa	250.42	Calculated Property
Pvap	11.47	kPa	261.56	Calculated Property
Pvap	20.64	kPa	272.70	Calculated Property
Pvap	35.28	kPa	283.84	Calculated Property
Pvap	57.68	kPa	294.98	Calculated Property
Pvap	90.67	kPa	306.12	Calculated Property
Pvap	137.65	kPa	317.26	Calculated Property
Pvap	202.62	kPa	328.40	Calculated Property

Similar Compounds

Find more compounds similar to Cyclopropane, 1,2-dimethyl-, cis-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• KDB
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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