[BIS(TRIMETHYLSILYL)]SELENIDE

Product Name: [BIS(TRIMETHYLSILYL)]SELENIDE
CAS No.: 4099-46-1
Chemical Name: [BIS(TRIMETHYLSILYL)]SELENIDE
Synonyms: [BIS(TRIMETHYLSILYL)]SELENIDE;Bis(trimethylsilyl)selenide,98%;Disilaselenane, 1,1,1,3,3,3-hexamethyl-
CBNumber: CB4341938
Molecular Formula: C6H18SeSi2
Formula Weight: 225.34
MOL File: 4099-46-1.mol

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[BIS(TRIMETHYLSILYL)]SELENIDE Property

Melting point:: -7°C
Boiling point:: 58-9°C/11mmHg
Density: 0,9 g/cm³
refractive index: 1.481
Flash point:: 59.6±18.7℃
solubility: sol Et2O and THF.
form: liquid
Specific Gravity: 0.90
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

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Safety

TSCA: No

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P314Get medical advice/attention if you feel unwell.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: ORS0005452
Product name: [BIS(TRIMETHYLSILYL)]SELENIDE
Purity: 95.00%
Packaging: 1G
Price: $379.05
Updated: 2021/12/16

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[BIS(TRIMETHYLSILYL)]SELENIDE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO YELLOW LIQUID

Physical properties

bp 45–46°C/5.3 mmHg.

Uses

Bis(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.

Preparation

In 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).

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

Raw materials

Preparation Products

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[BIS(TRIMETHYLSILYL)]SELENIDE Suppliers

Belgium 1 China 20 Germany 1 Japan 2 Singapore 1 United Kingdom 2 United States 4 Global 31

Gelest, Inc.

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Email: info@gelest.com
Country: United States
ProdList: 3973
Advantage: 84

HONEST JOY HOLDINGS LIMITED

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Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

3B Scientific Corporation

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Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

Chemiplus Corporation

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Email: okazaki@chemiplus.com
Country: United States
ProdList: 3198
Advantage: 38

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View Lastest Price from [BIS(TRIMETHYLSILYL)]SELENIDE manufacturers

Career Henan Chemical Co

Product: [BIS(TRIMETHYLSILYL)]SELENIDE 4099-46-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 10kg
Release date: 2018-12-18

4099-46-1, [BIS(TRIMETHYLSILYL)]SELENIDERelated Search:

[BIS(TRIMETHYLSILYL)]SELENIDE

Bis(trimethylsilyl)selenide,98%

Disilaselenane, 1,1,1,3,3,3-hexamethyl-

4099-46-1

C6H18SeSi2