CAS No.2170-06-1,1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	2170-06-1
Name:	1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE
Article Data:	204

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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Specification

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