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CAS No.: | 2170-06-1 |
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Name: | 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE |
Article Data: | 204 |
Molecular Structure: | |
Formula: | C11H14Si |
Molecular Weight: | 174.318 |
Synonyms: | 1-Phenyl-2-(trimethylsilyl)acetylene;1-Phenyl-2-(trimethylsilyl)ethyne;2-Phenyl-1-(trimethylsilyl)acetylene;2-Phenyl-1-ethynyltrimethylsilane;Phenyl(trimethylsilyl)acetylene;Phenyl(trimethylsilyl)ethyne;Trimethyl(phenylethynyl)silane;Silane,trimethyl(phenylethynyl)- (6CI,7CI,8CI,9CI);(Phenylacetylenyl)trimethylsilane;(Phenylethynyl)trimethylsilane;(Trimethylsilyl)phenylacetylene;(Trimethylsilylethynyl)benzene;1-(Trimethylsilyl)-2-phenylacetylene;1-(Trimethylsilyl)-2-phenylethyne; |
Density: | 0.91g/cm3 |
Boiling Point: | 217.4 °C at 760 mmHg |
Flash Point: | 73.9 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37/39 |
PSA: | 0.00000 |
LogP: | 2.91550 |
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The Benzene,[2-(trimethylsilyl)ethynyl]-, with CAS registry number 2170-06-1, belongs to the following product categories: (1)Acetylenes; (2)Ethynylsilanes; (3)Functionalized Acetylenes; (4)Si (Classes of Silicon Compounds); (5)Si-(C)4 Compounds. It has the systematic name of trimethyl(phenylethynyl)silane. This chemical should be stored at the temperature of 2-8°C. And the chemical formula of this chemical is C11H14Si.
Physical properties of Benzene,[2-(trimethylsilyl)ethynyl]-: (1)ACD/LogP: 4.45; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.45; (4)ACD/LogD (pH 7.4): 4.45; (5)ACD/BCF (pH 5.5): 1428.11; (6)ACD/BCF (pH 7.4): 1428.11; (7)ACD/KOC (pH 5.5): 6306.34; (8)ACD/KOC (pH 7.4): 6306.34; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.504; (14)Molar Refractivity: 56.66 cm3; (15)Molar Volume: 191.2 cm3; (16)Polarizability: 22.46×10-24cm3; (17)Surface Tension: 28.3 dyne/cm; (18)Density: 0.91 g/cm3; (19)Flash Point: 73.9 °C; (20)Enthalpy of Vaporization: 43.53 kJ/mol; (21)Boiling Point: 217.4 °C at 760 mmHg; (22)Vapour Pressure: 0.196 mmHg at 25°C.
Preparation: this chemical can be prepared by ethynylbenzene and chloro-trimethyl-silane. This reaction will need reagent Mg.
Uses of p-Chloropropiophenone: it can be used to produce trimethyl-trans-styryl-silane. This reaction will need reagent iBu2AlH and solvent pentane.
When you are using this chemical, please be cautious about it as the following:
The Benzene,[2-(trimethylsilyl)ethynyl]- irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If 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: C(#Cc1ccccc1)[Si](C)(C)C
(2)InChI: InChI=1/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
(3)InChIKey: UZIXCCMXZQWTPB-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
(5)Std. InChIKey: UZIXCCMXZQWTPB-UHFFFAOYSA-N