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2504-64-5

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2504-64-5 Usage

Chemical Properties

Colorless crystal

Uses

Intermediate for silicones.

General Description

1,2-Bis(trichlorosilyl)ethane is an alkylchlorosilane that couples with surface atoms present on the metal surfaces. It is mainly utilized as a protective coating and a coupling agent that enhances the absorption of the self-assembled monolayer (SAM) on the surface of the metal. It chemically modifies the substrate material and acts as an anti-corrosive layer.

Hazard

Corrosive when exposed to moisture.

Check Digit Verification of cas no

The CAS Registry Mumber 2504-64-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,0 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2504-64:
(6*2)+(5*5)+(4*0)+(3*4)+(2*6)+(1*4)=65
65 % 10 = 5
So 2504-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C2H4Cl6Si2/c3-9(4,5)1-2-10(6,7)8/h1-2H2

2504-64-5 Well-known Company Product Price

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  • Aldrich

  • (447048)  1,2-Bis(trichlorosilyl)ethane  97%

  • 2504-64-5

  • 447048-5ML

  • 1,198.08CNY

  • Detail

2504-64-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name trichloro(2-trichlorosilylethyl)silane

1.2 Other means of identification

Product number -
Other names hexa-Si-chloro-Si,Si'-ethanediyl-bis-silane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2504-64-5 SDS

2504-64-5Relevant articles and documents

Fritz,Huber

, p. 163,164,172 (1976)

Process for Preparing Polysilylalkane

-

Paragraph 0056-0057; 0080-0082, (2020/04/17)

Polysilylalkane according to the present invention is represented by following formula. The present invention has an advantage that bis(silyl)alkanes or tri(silyl)alkanes can be manufactured in a high yield by dehydrochlorination with a small amount of catalyst by using a silane compound having a dichloro organic matter or a dichloromethyl group.COPYRIGHT KIPO 2020

Process for Preparing Polysilylalkane

-

Paragraph 0071-0073, (2016/11/02)

According to the present invention, polysilylalkane is represented by chemical formula 3. In chemical formula 3, m is equal to n, and n is equal to zero; and R^3 is a chloromethyl group. In the case of R^4 is H, -SiMe_2Cl, -SiMe_3, -SiMeCl_2, and -SiCl_3, R^3 is equal to -SiCl_3. In the case of R^4 is H, and R^5 is equal to R^6 and R^6 is equal to Me, or R^5 is equal to Me and R^6 is equal to Et, R^3 is -SiCl_3. In the case of R^4 is H, R^5 is equal to -CH_2SiCl_3, and R^6 is Me, R^3 is equal to -SiCl_3. In the case of R^4 is H, R^5 is equal to R^6 and R^6 is equal to -CH_2SiCl_3, R^3 is equal to Et, SiMe_2Cl, -SiMeCl_2, and -SiCl_3, and m is an integer of zero to nine. The manufacturing method is capable of manufacturing bis(silyl)alkane or tri(silyl)alkane in a high yield with a small amount of a catalyst.COPYRIGHT KIPO 2016

Multifunctional thiols from the highly selective reaction of mercaptoalcohols with chlorosilanes

Jennings, Abby R.,Son, David Y.

, p. 3467 - 3469 (2013/06/04)

Multifunctional thiols were synthesized by the selective reaction of chlorosilanes with mercaptoalcohols. Reaction of the mercaptoalcohols through the thiol group was not observed. Utilizing this method, thiols of varying structural diversity were prepared.

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