CAS No.143487-47-2,CYCLOPENTYLTRIMETHOXYSILANE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	143487-47-2
Name:	CYCLOPENTYLTRIMETHOXYSILANE
Article Data:	3

Formula:	C₈H₁₈O₃Si
Molecular Weight:	190.31
Synonyms:	Silane,cyclopentyltrimethoxy- (9CI);Cyclopentyltrimethoxysilane;
EINECS:	-0
Density:	0.96 g/cm³
Boiling Point:	194.322 °C at 760 mmHg
Flash Point:	69.214 °C
Hazard Symbols:	R10:Flammable.; R36/37/38:Irritating to eyes, respiratory system and skin.;
Risk Codes:	10-36/37/38
Safety:	26-36/37/39
PSA:	27.69000
LogP:	1.80870

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Specification

This chemical is called Cyclopentane, (trimethoxysilyl)-, and its CAS registry number is 143487-47-2. With the molecular formula of C₈H₁₈O₃Si, its product category is Cyclopentane. In addition, this chemical should be sealed in the cool and dry place, away from oxides and high temperature.

Other characteristics of the Cyclopentane, (trimethoxysilyl)- can be summarised as followings: (1)ACD/LogP: 3.10; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2; (4)ACD/LogD (pH 7.4): 2; (5)ACD/BCF (pH 5.5): 10; (6)ACD/BCF (pH 7.4): 10; (7)ACD/KOC (pH 5.5): 184; (8)ACD/KOC (pH 7.4): 184; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 27.69 Å²; (13)Index of Refraction: 1.43; (14)Molar Refractivity: 50.996 cm³; (15)Molar Volume: 197.554 cm³; (16)Polarizability: 20.216×10^-24cm³; (17)Surface Tension: 24.578 dyne/cm; (18)Density: 0.963 g/cm³; (19)Flash Point: 69.214 °C; (20)Enthalpy of Vaporization: 41.291 kJ/mol; (21)Boiling Point: 194.322 °C at 760 mmHg; (22)Vapour Pressure: 0.621 mmHg at 25°C.

Production method of this chemical: The Cyclopentane, (trimethoxysilyl)- could be obtained by the reactants of trichloro-cyclopentyl-silane and methanol. This reaction needs the reagent of urea, and the solvent of hexane. The yield is 92.6 %. In addition, this reaction should be taken for 1 hour at the temperature of 50°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: O([Si](OC)(OC)C1CCCC1)C
2.InChI: InChI=1/C8H18O3Si/c1-9-12(10-2,11-3)8-6-4-5-7-8/h8H,4-7H2,1-3H3
3.InChIKey: YRMPTIHEUZLTDO-UHFFFAOYAZ