[BIS(TRIMETHYLSILYL)]SELENIDE

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Products Intro: Product Name:[BIS(TRIMETHYLSILYL)]SELENIDE
CAS:4099-46-1
Purity:99% Package:100g ;1KG ;5KG 25KG
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Products Intro: Product Name:[BIS(TRIMETHYLSILYL)]SELENIDE
CAS:4099-46-1
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Products Intro: Product Name:Bis(triMethylsilyl)selenide
CAS:4099-46-1
Purity:0.98 Package:1KG;10KG;50KG
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Products Intro: Product Name:[BIS(TRIMETHYLSILYL)]SELENIDE
CAS:4099-46-1
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg
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Products Intro: Product Name:Bis(Trimethylsilyl)]Selenide
CAS:4099-46-1
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:High quality

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[BIS(TRIMETHYLSILYL)]SELENIDE Basic information
Product Name:[BIS(TRIMETHYLSILYL)]SELENIDE
Synonyms:[BIS(TRIMETHYLSILYL)]SELENIDE;Bis(trimethylsilyl)selenide,98%;Disilaselenane, 1,1,1,3,3,3-hexamethyl-
CAS:4099-46-1
MF:C6H18SeSi2
MW:225.34
EINECS:
Product Categories:
Mol File:4099-46-1.mol
[BIS(TRIMETHYLSILYL)]SELENIDE Structure
[BIS(TRIMETHYLSILYL)]SELENIDE Chemical Properties
Melting point -7°C
Boiling point 58-9°C/11mmHg
density 0,9 g/cm3
refractive index 1.481
Fp 59.6±18.7℃
solubility sol Et2O and THF.
form liquid
Specific Gravity0.90
Hydrolytic Sensitivity7: reacts slowly with moisture/water
Safety Information
TSCA No
MSDS Information
[BIS(TRIMETHYLSILYL)]SELENIDE Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO YELLOW LIQUID
Physical propertiesbp 45–46°C/5.3 mmHg.
UsesBis(trimethylsilyl) Selenide can be used as synthesis of unsymmetrical selenides; generation of selenoaldehydes; reduction of sulfoxides, selenoxides, and telluroxides).
Bis(trimethylsilyl) selenide reacts with equimolar amounts of n-butyllithium to generate Me3SiSeLi, alkylation of which then provides trimethylsilyl alkyl selenides. Similar treatment of Me3SiSeR with BuLi / R2X successfully leads to unsymmetrical selenides in good yields (eq 5).Use of acid chlorides in place of alkyl halides results in the formation of selenoesters.Reactions of Bis(trimethylsilyl) Selenide
PreparationIn the initial studies, bis(trimethylsilyl) selenide was synthesized by the following two methods: silylation of sodium selenide (or lithium selenide) with chlorotrimethylsilane (eq 1) or reaction of bromobenzene, magnesium, and selenium with chlorotrimethylsilane (eq 2).

4099-46-1 synthesis

[BIS(TRIMETHYLSILYL)]SELENIDE Preparation Products And Raw materials
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[BIS(TRIMETHYLSILYL)]SELENIDE