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Ethoxytriethylsilane

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Ethoxytriethylsilane

EINECS -0
CAS No. 597-67-1 Density 0.791 g/cm3
PSA 9.23000 LogP 3.02810
Solubility N/A Melting Point N/A
Formula C8H20OSi Boiling Point 155.6 °C at 760 mmHg
Molecular Weight 160.332 Flash Point 36.3 °C
Transport Information UN 1993 Appearance N/A
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 597-67-1 (Ethoxytriethylsilane) Hazard Symbols R10:Flammable.; R36/37/38:Irritating to eyes, respiratory system and skin.;
Synonyms

Ethoxytriethylsilane;Ethyl triethylsilyl ether;NSC 139853;Triethylethoxysilane;

Article Data 28

Ethoxytriethylsilane Specification

The Ethoxytriethylsilane, with the CAS registry number of 597-67-1, is also known as Ethoxytriethylsilane. This chemical's molecular formula is C8H20OSi and molecular weight is 160.33. What's more, its IUPAC name is Ethoxy(triethyl)silane. In addition, it must be stored in airtight containers and placed in a dry, cool place.

Physical properties about Ethoxytriethylsilane are: (1)ACD/LogP: 3.74; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 5; (6)Polar Surface Area: 9.23 Å2; (7)Index of Refraction: 1.404; (8)Molar Refractivity: 49.57 cm3; (9)Molar Volume: 202.6 cm3; (10)Surface Tension: 20.1 dyne/cm; (11)Density: 0.791 g/cm3; (12)Flash Point: 36.3 °C; (13)Enthalpy of Vaporization: 37.62 kJ/mol; (14)Boiling Point: 155.6 °C at 760 mmHg; (15)Vapour Pressure: 3.88 mmHg at 25 °C.

Preparation: this chemical is prepared by reaction of Triethylsilane with Ethanol at ambient temperature. The reaction needs reagent Air and solvent Benzene. The reaction time is 24 hours. The yield is about 73 %.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. During using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O(CC)[Si](CC)(CC)CC
(2) InChI: InChI=1/C8H20OSi/c1-5-9-10(6-2,7-3)8-4/h5-8H2,1-4H3
(3) InChIKey: DFJDZTPFNSXNAX-UHFFFAOYAZ

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