Chemical Properties of trans-1,2-dichloropropene (CAS 7069-38-7)

InChI

InChI=1S/C3H4Cl2/c1-3(5)2-4/h2H,1H3/b3-2+

InChI Key

PPKPKFIWDXDAGC-NSCUHMNNSA-N

Formula

C3H4Cl2

SMILES

CC(Cl)=CCl

Molecular Weight¹

110.97

CAS

7069-38-7

Other Names

• 1-Propene, 1,2-dichloro-, (E)-
• trans-1,2-dichloro-1-propene

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : 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).
• 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
ΔfG°	22.19	kJ/mol	Joback Calculated Property
ΔfH°gas	-29.30	kJ/mol	Joback Calculated Property
ΔfusH°	10.81	kJ/mol	Joback Calculated Property
ΔvapH°	31.08	kJ/mol	Joback Calculated Property
log10WS	-2.23		Crippen Calculated Property
logPoct/wat	2.325		Crippen Calculated Property
McVol	73.310	ml/mol	McGowan Calculated Property
Pc	4311.22	kPa	Joback Calculated Property
Inp	[739.00; 740.00]
Inp	740.00		NIST
Inp	739.00		NIST
Inp	740.00		NIST
Inp	739.00		NIST
Tboil	346.94	K	Joback Calculated Property
Tc	543.75	K	Joback Calculated Property
Tfus	164.37	K	Joback Calculated Property
Vc	0.282	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[95.67; 123.34]	J/mol×K	[346.94; 543.75]
Cp,gas	95.67	J/mol×K	346.94	Joback Calculated Property
Cp,gas	101.09	J/mol×K	379.74	Joback Calculated Property
Cp,gas	106.16	J/mol×K	412.54	Joback Calculated Property
Cp,gas	110.90	J/mol×K	445.35	Joback Calculated Property
Cp,gas	115.33	J/mol×K	478.15	Joback Calculated Property
Cp,gas	119.47	J/mol×K	510.95	Joback Calculated Property
Cp,gas	123.34	J/mol×K	543.75	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.63]	kPa	[259.12; 387.37]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.39538e+01
Coefficient B			-3.01516e+03
Coefficient C			-3.84920e+01
Temperature range, min.			259.12
Temperature range, max.			387.37
Pvap	1.33	kPa	259.12	Calculated Property
Pvap	3.05	kPa	273.37	Calculated Property
Pvap	6.37	kPa	287.62	Calculated Property
Pvap	12.25	kPa	301.87	Calculated Property
Pvap	22.05	kPa	316.12	Calculated Property
Pvap	37.47	kPa	330.37	Calculated Property
Pvap	60.61	kPa	344.62	Calculated Property
Pvap	93.93	kPa	358.87	Calculated Property
Pvap	140.24	kPa	373.12	Calculated Property
Pvap	202.63	kPa	387.37	Calculated Property

Similar Compounds

Find more compounds similar to trans-1,2-dichloropropene.

Sources

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

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