CAS No.120120-26-5,TRIETHYL(TRIFLUOROMETHYL)SILANE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	120120-26-5
Name:	TRIETHYL(TRIFLUOROMETHYL)SILANE
Article Data:	8

Formula:	C₇H₁₅F₃Si
Molecular Weight:	184.277
Synonyms:	Triethyltrifluoromethylsilane;
Density:	0.939 g/cm³
Melting Point:	<0 °C
Boiling Point:	112.451 °C at 760 mmHg
Flash Point:	21.81 °C
Appearance:	colorless, extremely toxic gas with corruption fish smell
Hazard Symbols:	F
Risk Codes:	11
Safety:	16-23-24/25
Transport Information:	UN 1993
PSA:	0.00000
LogP:	4.01630

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Specification

The IUPAC name of Triethyl(trifluoromethyl)silane is Triethyl(trifluoromethyl)silane. With the CAS registry number 120120-26-5, it is also named as Silane,triethyl(trifluoromethyl)-. The product's category is Silane Reagents. In addition, its molecular formula is C₇H₁₅F₃Si and molecular weight is 184.27.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 3.71; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.71; (4)ACD/LogD (pH 7.4): 3.71; (5)ACD/BCF (pH 5.5): 388.71; (6)ACD/BCF (pH 7.4): 388.71; (7)ACD/KOC (pH 5.5): 2484.611; (8)ACD/KOC (pH 7.4): 2484.611; (9)H bond acceptors: 0; (10)H bond donors: 0; (11)Freely Rotating Bonds: 3; (12)Index of Refraction: 1.363; (13)Molar Refractivity: 43.653 cm³; (14)Molar Volume: 196.211 cm³; (15)Polarizability: 17.305×10^-24cm³; (16)Surface Tension: 16.164 dyne/cm; (17)Density: 0.939 g/cm³; (18)Flash Point: 21.81 °C; (19)Melting Point: <0 °C; (20)Enthalpy of Vaporization: 33.647 kJ/mol; (21)Boiling Point: 112.451 °C at 760 mmHg; (22)Vapour Pressure: 25.642 mmHg at 25 °C.

Preparation of Triethyl(trifluoromethyl)silane: this chemical can be prepared by Chloro-triethyl-silane and Bromo-trifluoro-methane.

This reaction needs Hexaethylphosphorous triamide and CH₂Cl₂ at temperature of -78 °C. The reaction time is 2 hours. The yield is 69 %.

Uses of Triethyl(trifluoromethyl)silane: it can react with 2,6-Di-tert-butyl-[1,4]benzoquinone to get 2,6-Di-tert-butyl-4-(triethylsiloxy)-4-(trifluoromethyl)-2,5-cyclohexadien-1-one.

This reaction needs Potassium fluoride and Acetonitrile at ambient temperature. The reaction time is 1 hour. The yield is 70 %.

When you are using this chemical, please be cautious about it as the following: Triethyl(trifluoromethyl)silane is highly flammable. Please keep away from sources of ignition. And you should avoid contact with skin and eyes. Moreover, please do not breathe vapour.

People can use the following data to convert to the molecule structure.
(1)SMILES:CC[Si](CC)(CC)C(F)(F)F
(2)InChI:InChI=1/C7H15F3Si/c1-4-11(5-2,6-3)7(8,9)10/h4-6H2,1-3H3
(3)InChIKey:ZHSKFONQCREGOG-UHFFFAOYAW
(4)Std. InChI:InChI=1S/C7H15F3Si/c1-4-11(5-2,6-3)7(8,9)10/h4-6H2,1-3H3
(5)Std. InChIKey:ZHSKFONQCREGOG-UHFFFAOYSA-N