Chemical Properties of Silane, trichloro (CAS 10025-78-2)

InChI

InChI=1S/Cl3HSi/c1-4(2)3/h4H

InChI Key

ZDHXKXAHOVTTAH-UHFFFAOYSA-N

Formula

Cl3HSi

SMILES

Cl[SiH](Cl)Cl

Molecular Weight¹

135.45

CAS

10025-78-2

Other Names

• Trichlorosilane

• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	[11.94; 11.94]	eV
IE	11.94	eV	NIST
IE	11.94	eV	NIST
logPoct/wat	1.420		Crippen Calculated Property
Inp	[491.00; 496.30]
Inp	496.30		NIST
Inp	491.00		NIST
Inp	496.30		NIST
Tboil	[304.50; 305.00]	K
Tboil	304.50 ± 0.50	K	NIST
Tboil	305.00 ± 0.50	K	NIST

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[24.90; 27.20]	kJ/mol	[290.00; 314.00]
ΔvapH	27.20	kJ/mol	290.00	NIST
ΔvapH	24.90	kJ/mol	314.00	NIST
Pvap	[121.89; 1044.20]	kPa	[310.00; 395.00]
Pvap	121.89	kPa	310.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	134.10	kPa	313.34	Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
Pvap	167.53	kPa	320.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	183.50	kPa	323.33	Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
Pvap	225.35	kPa	330.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	245.00	kPa	333.17	Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
Pvap	297.40	kPa	340.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	321.00	kPa	343.00	Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
Pvap	385.60	kPa	350.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	414.50	kPa	352.96	Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
Pvap	492.10	kPa	360.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	528.80	kPa	362.96	Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
Pvap	619.60	kPa	370.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	770.20	kPa	380.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	778.20	kPa	380.50	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	854.60	kPa	385.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	946.00	kPa	390.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
Pvap	1044.20	kPa	395.00	Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K

Similar Compounds

Find more compounds similar to Silane, trichloro.

Mixtures

• Dichlorosilane + Silane, trichloro
• Silicon tetrachloride + Silane, trichloro

Sources

• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Phase equilibrium data for potentially hazardous binary mixtures involving dichlorosilane, trichlorosilane and silicon-tetrachloride
• Vapor Pressure of Dichlorosilane, Trichlorosilane, and Tetrachlorosilane from 300 K to 420 K
• NIST Webbook

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