1,4-Bis[(trimethylsilyl)ethynyl]benzene

Product Name: 1,4-Bis[(trimethylsilyl)ethynyl]benzene
CAS No.: 17938-13-5
Chemical Name: 1,4-Bis[(trimethylsilyl)ethynyl]benzene
Synonyms: TIMTEC-BB SBB009009;1,4-Bis(trimethylsilyl)ethynylubenzene;1,4-BIS[(TRIMETHYLSILYL)ETHYNYL]BENZENE;1,4-bis[2-(trimethylsilyl)ethynyl]Benzene;1,4-Bis[(trimethylsilyl)ethynyl]benzene,98%;1,4-Bis(trimethylsilyl)ethynylübenzene, 98%;1,4-BIS((TRIMETHYLSILYL)ETHYNYL)BENZENE 98%;Benzene, 1,4-bis[2-(trimethylsilyl)ethynyl]-;rimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane;trimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane
CBNumber: CB2249335
Molecular Formula: C16H22Si2
Formula Weight: 270.52
MOL File: 17938-13-5.mol

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1,4-Bis[(trimethylsilyl)ethynyl]benzene Property

Melting point:: 119 °C
storage temp.: 2-8°C
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
BRN: 2840618
CAS DataBase Reference: 17938-13-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 462179
Product name: 1,4-Bis[(trimethylsilyl)ethynyl]benzene
Purity: 98%
Packaging: 1g
Price: $51.4
Updated: 2023/06/20

Alfa Aesar

Product number: L09709
Product name: 1,4-Bis[(trimethylsilyl)ethynyl]benzene, 98%
Packaging: 1g
Price: $27.65
Updated: 2024/03/01

Alfa Aesar

Product number: L09709
Product name: 1,4-Bis[(trimethylsilyl)ethynyl]benzene, 98%
Packaging: 5g
Price: $85.65
Updated: 2024/03/01

GFS CHEMICALS

Product number: 80122
Product name: 1,4BIS(TMSETHYNYL)BENZEN
Packaging: 25g
Price: $456.11
Updated: 2021/12/16

GFS CHEMICALS

Product number: 80121
Product name: 1,4BIS(TMSETHYNYL)BENZEN
Packaging: 5G
Price: $127.39
Updated: 2021/12/16

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1,4-Bis[(trimethylsilyl)ethynyl]benzene Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

General Description

1,4-Bis[(trimethylsilyl)ethynyl]benzene is a diyne that can be prepared by the reduction of 1,4-bis[(trimethylsilyl)ethynyl]-2,5-cyclohexadiene-1,4-diol with stannous chloride. It reacts with di(tert-butyl)aluminium hydride by hydroalumination and undergoes addition of one Al-H bond to each C-C triple bond.

1,4-Bis[(trimethylsilyl)ethynyl]benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-Bis[(trimethylsilyl)ethynyl]benzene Suppliers

Belgium 1 China 42 Germany 2 India 2 Switzerland 1 The Netherlands 1 United Kingdom 4 United States 19 Global 72

J & K SCIENTIFIC LTD.

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Sigma-Aldrich

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Alfa Chemistry

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View Lastest Price from 1,4-Bis[(trimethylsilyl)ethynyl]benzene manufacturers

Career Henan Chemical Co

Product: 1,4-Bis[(trimethylsilyl)ethynyl]benzene 17938-13-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: Min98% HPLC
Supply Ability: g/kg/ton
Release date: 2020-01-30

17938-13-5, 1,4-Bis[(trimethylsilyl)ethynyl]benzeneRelated Search:

Lithium bis(trimethylsilyl)amide Bis(trimethylsilyl)acetylene 3-Ethynylaniline Hexamethyldisilazane N-(Trimethylsilyl)acetamide Phenylacetylene 4-Ethylphenylacetylene Benzene Trimethylsilylacetylene (-)-2-[METHYLAMINO]-1-PHENYLPROPANE Silicone rubber,methyl-vinyl 1-(Trimethylsilyl)-1-propyne 4-Ethynyltoluene 1,3-BIS[(TRIMETHYLSILYL)ETHYNYL]BENZENE 1,4-Diethynylbenzene 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE PHENYLETHYNYLDIMETHYLSILANE 1,4-Bis[(trimethylsilyl)ethynyl]benzene

TIMTEC-BB SBB009009

1,4-BIS[(TRIMETHYLSILYL)ETHYNYL]BENZENE

1,4-BIS((TRIMETHYLSILYL)ETHYNYL)BENZENE 98%

1,4-Bis(trimethylsilyl)ethynylübenzene, 98%

1,4-Bis[(trimethylsilyl)ethynyl]benzene,98%

1,4-Bis(trimethylsilyl)ethynylubenzene

1,4-bis[2-(trimethylsilyl)ethynyl]Benzene

1,4-BIS-(TRIMETHYLSILYLETHYNYL)BENZENE, 98%1,4-BIS-(TRIMETHYLSILYLETHYNYL)BENZENE, 98%1,4-BIS-(TRIMETHYLSILYLETHYNYL)BENZENE, 98%

Benzene, 1,4-bis[2-(trimethylsilyl)ethynyl]-

rimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane

trimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane

17938-13-5

19938-13-5

C6H4C8801CSiCH332

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