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Name |
Triisopropylsilyl chloride |
EINECS | 603-492-0 |
CAS No. | 13154-24-0 | Density | 0.855 g/cm3 |
PSA | 0.00000 | LogP | 4.40070 |
Solubility | Miscible with water. | Melting Point |
N/A |
Formula | C9H21ClSi | Boiling Point | 199.1 ºC at 760 mmHg |
Molecular Weight | 192.804 | Flash Point | 62.8 ºC |
Transport Information | UN 2987 8/PG 2 | Appearance | Clear colorless liquid |
Safety | 26-27-36/37/39 | Risk Codes | 34 |
Molecular Structure | Hazard Symbols | C | |
Synonyms |
Silane,chlorotriisopropyl- (6CI,7CI,8CI);Chlorotriisopropylsilane;Chlorotris(1-methylethyl)silane;Triisopropylchlorosilane;Triisopropylsilylchloride; |
Article Data | 21 |
The Triisopropylchlorosilane, with the CAS registry number 13154-24-0, has the IUPAC name of chloro-tri(propan-2-yl)silane. For being a kind of colorless clear liquid, it is sensitive to moisture. As to its usage, it is usually applied as the pharmaceutic and organic intermediates.
The physical properties of this chemical are as below: (1)ACD/LogP: 4.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.81; (4)ACD/LogD (pH 7.4): 4.81; (5)ACD/BCF (pH 5.5): 2670.57; (6)ACD/BCF (pH 7.4): 2670.57; (7)ACD/KOC (pH 5.5): 9870.94; (8)ACD/KOC (pH 7.4): 9870.94; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 0; (13)Index of Refraction: 1.421; (14)Molar Refractivity: 57.18 cm3; (15)Molar Volume: 225.3 cm3; (16)Polarizability: 22.67×10-24 cm3; (17)Surface Tension: 20.5 dyne/cm; (18)Density: 0.855 g/cm3; (19)Flash Point: 62.8 °C; (20)Enthalpy of Vaporization: 41.76 kJ/mol; (21)Boiling Point: 199.1 °C at 760 mmHg; (22)Vapour Pressure: 0.49 mmHg at 25°C; (23)Exact Mass: 192.110105; (24)MonoIsotopic Mass: 192.110105; (25)Topological Polar Surface Area: 0; (26)Heavy Atom Count: 11; (27)Complexity: 97.
Use of this chemical: Triisopropylchlorosilane could react with pyrazine to produce 1,4-bis-triisopropylsilanyl-1,4-dihydro-pyrazine. This reaction could happen in the presence of the reagent of potassium metal and the solvent of tetrahydrofuran, and it requires the reaction time of 24 hours, with its yield of 70%.
When you are dealing with this chemical, you should be very careful. For being corrosive, this chemical may destroy living tissue on contact and could causes burns. Therefore, you should wear suitable protective clothing, gloves and eye/face protection and then take off immediately all contaminated clothing if contact. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: CC(C)[Si](C(C)C)(C(C)C)Cl
(2)InChI: InChI=1S/C9H21ClSi/c1-7(2)11(10,8(3)4)9(5)6/h7-9H,1-6H3
(3)InChIKey: KQIADDMXRMTWHZ-UHFFFAOYSA-N