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174125-30-5

Basic Information
CAS No.: 174125-30-5
Name: 1-CHLORO-5-TRIETHYLSILYL-4-PENTYNE
Molecular Structure:
Molecular Structure of 174125-30-5 (1-CHLORO-5-TRIETHYLSILYL-4-PENTYNE)
Formula: C11H21ClSi
Molecular Weight: 216.826
Synonyms: Silane,(5-chloro-1-pentynyl)triethyl- (9CI);
Density: 0.901 g/cm3
Boiling Point: 239.1 °C at 760 mmHg
Flash Point: 92.8 °C
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36
PSA: 0.00000
LogP: 4.05650
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    triethylsilyl-5-chloropentyne

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Specification

This chemical is called Silane, (5-chloro-1-pentyn-1-yl)triethyl-, and its systematic name is (5-chloropent-1-yn-1-yl)(triethyl)silane. With the molecular formula of C11H21ClSi, its molecular weight is 216.82. The CAS registry number of this chemical is 174125-30-5. Additionally, its product categories are Alkynes; Organic Building Blocks; Terminal.

Other characteristics of the Silane, (5-chloro-1-pentyn-1-yl)triethyl- can be summarised as followings: (1)ACD/LogP: 5.28; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.28; (4)ACD/LogD (pH 7.4): 5.28; (5)ACD/BCF (pH 5.5): 6091.12; (6)ACD/BCF (pH 7.4): 6091.12; (7)ACD/KOC (pH 5.5): 17810.56; (8)ACD/KOC (pH 7.4): 17810.56; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Index of Refraction: 1.449; (13)Molar Refractivity: 64.58 cm3; (14)Molar Volume: 240.5 cm3; (15)Polarizability: 25.6×10-24cm3; (16)Surface Tension: 26.4 dyne/cm; (17)Density: 0.901 g/cm3; (18)Flash Point: 92.8 °C; (19)Enthalpy of Vaporization: 45.67 kJ/mol; (20)Boiling Point: 239.1 °C at 760 mmHg; (21)Vapour Pressure: 0.0632 mmHg at 25°C.

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

You can still convert the following datas into molecular structure: 
1.SMILES: ClCCCC#C[Si](CC)(CC)CC
2.InChI: InChI=1/C11H21ClSi/c1-4-13(5-2,6-3)11-9-7-8-10-12/h4-8,10H2,1-3H3
3.InChIKey: YOFYXFCOGXKCGG-UHFFFAOYAP