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146090-84-8

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  • Silane,triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl)-

    Cas No: 146090-84-8

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146090-84-8 Usage

Uses

1H,1H,2H,2H-Perfluorododecyltriethoxysilane (CAS# 146090-84-8) is a fluoroalkyl-containing silane used as a coating for fabrics to impart omniphobicity. 1H,1H,2H,2H-Perfluorododecyltriethoxysilane has also been used in the preparation of inorganic membranes for water/gas separation, making good use of the compound’s hydrophobicity.

Check Digit Verification of cas no

The CAS Registry Mumber 146090-84-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,0,9 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146090-84:
(8*1)+(7*4)+(6*6)+(5*0)+(4*9)+(3*0)+(2*8)+(1*4)=128
128 % 10 = 8
So 146090-84-8 is a valid CAS Registry Number.

146090-84-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecyl)silane

1.2 Other means of identification

Product number -
Other names 1H,1H,2H,2H-Perfluorododecyltriethoxysilane

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:146090-84-8 SDS

146090-84-8Downstream Products

146090-84-8Relevant articles and documents

Method for synthesizing flurosilicon compound by using continuous flow microreactor

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Paragraph 0051; 0052, (2019/04/10)

The invention belongs to the technical field of a fluorine-containing material, and particularly relates to a method for synthesizing a flurosilicon compound by using a continuous flow microreactor. The synthesis method is characterized in that the continuous flow microreactor is used as a reaction device; the method comprises the following steps of (1) flowing fluoroolefin, alkoxy silane and catalysts dissolved into organic solvents into a mixed reaction module M with the preset temperature T for mixed reaction respectively through metering pumps P1, P2 and P3 via a material passage A, a material passage B and a material passage C; (2) after the mixed reaction is completed, flowing reaction liquid flows out of an outlet D; performing post treatment by flow-out reaction liquid to obtain the flurosilicon compound. The synthesis method provided by the invention has the advantages of scientificalness, reasonableness, simplicity and easy implementation. The problems of serious heat release, difficult operation control, rigorous equipment requirement, low yield, long reaction time and the like in the existing chlorsilane silicon and hydrogen addition can be solved.

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