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CAS No.: | 78-13-7 |
---|---|
Name: | TETRAKIS(2-ETHYLBUTOXY)SILANE |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C24H52 O4 Si |
Molecular Weight: | 432.76 |
Synonyms: | 1-Butanol,2-ethyl-, silicate (6CI,7CI); 2-Ethylbutyl orthosilicate; 2-Ethylbutylsilicate; Coolanol 25; Flo-Cool 180; Tetra(2-ethylbutyl) silicate;Tetrakis(2-ethylbutoxy)silane; Tetrakis(2-ethylbutyl) silicate |
Density: | 0.892 |
Melting Point: | -50°C |
Boiling Point: | 166 °C |
Flash Point: | 116°C |
Safety: | A skin irritant. Combustible when exposed to heat or flame. To fight fire, use mist, spray, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also SILICATES. |
PSA: | 36.92000 |
LogP: | 7.23320 |
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Molecule structure of Tetra (2-ethylbutyl) orthosilicate (CAS NO.78-13-7) :
IUPAC Name: tetrakis(2-ethylbutyl) silicate
Molecular Weight: 432.75278 g/mol
Molecular Formula: C24H52O4Si
Density: 0.887 g/cm3
Boiling Point: 358 °C at 760 mmHg
Flash Point: 121.7 °C
Index of Refraction: 1.441
Molar Refractivity: 128.77 cm3
Molar Volume: 487.3 cm3
Polarizability: 51.04×10-24 cm3
Surface Tension: 27.3 dyne/cm
Enthalpy of Vaporization: 57.97 kJ/mol
Vapour Pressure: 5.41E-05 mmHg at 25 °C
H-Bond Acceptor: 4
Rotatable Bond Count: 20
Exact Mass: 432.363487
MonoIsotopic Mass: 432.363487
Topological Polar Surface Area: 36.9
Heavy Atom Count: 29
Complexity: 281
Canonical SMILES: CCC(CC)CO[Si](OCC(CC)CC)(OCC(CC)CC)OCC(CC)CC
InChI: InChI=1S/C24H52O4Si/c1-9-21(10-2)17-25-29(26-18-22(11-3)12-4,27-19-23(13-5)14-6)28-20-24(15-7)16-8/h21-24H,9-20H2,1-8H3
InChIKey: SWQWONXMUXCEDF-UHFFFAOYSA-N
EINECS of Tetra (2-ethylbutyl) orthosilicate (CAS NO.78-13-7) : 201-085-9
1. | skn-rbt 500 mg open MLD | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 2/15 ,1966. |
Reported in EPA TSCA Inventory.
A skin irritant. Combustible when exposed to heat or flame. To fight fire, use mist, spray, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also SILICATES.
Tetra (2-ethylbutyl) orthosilicate (CAS NO.78-13-7) is also called 2-Ethyl-1-butanol, silicate ; 2-Ethylbutyl orthosilicate ; 2-Ethylbutyl silicate ; 4-01-00-01725 (Beilstein Handbook Reference) ; BRN 1713700 ; Coolanol 25 ; Flo-Cool 180 ; Tetra(2-ethylbutoxy) silane ; Tetrakis(2-ethylbutoxy)silane ; 1-Butanol, 2-ethyl-, silicate (6CI,7CI) ; Silicic acid (H4SiO4), tetrakis(2-ethylbutyl) ester ; Silicic acid, tetra(2-ethylbutyl) ester .