2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

Basic Information

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CAS Number

27342-69-4

Molecular Formula

C12H24O4Si4

Molecular Weight

344.66 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

-44 ºC

Boiling Point

111-112 ºC (10 mmHg)

Flash Point

100 ºC

Refractive Index

1.434

SMILES

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C[Si]1(O[Si](O[Si](O[Si](O1)(C)C=C)(C)C=C)(C)C=C)C=C

InChI

InChI=1S/C12H24O4Si4/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17/h9-12H,1-4H2,5-8H3

InChIKey

VMAWODUEPLAHOE-UHFFFAOYSA-N

LogP

3.255200000000002

Topological Polar Surface Area

36.92 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

341

Synonyms & References

English

EC 219-863-1
Cyclotetrasiloxane, tetraethenyltetramethyl-
C12H24O4Si4
SCHEMBL78748
1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane
Methyl vinyl cyclotetrasiloxane
AS-15205
SY041894
EINECS 219-863-1
D71084
EINECS 248-418-4
NCGC00255671-01
SCHEMBL16001932
T2523
Tox21_301527
Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-
2554-06-5
2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
NS00044825
1,3,5,7-tetramethyltetravinylcyclotetrasiloxane
2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane
DTXSID3038808
2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
MFCD00040293
Q27257777
TM-TVCS
s16255
starbld0027409
Tetramethyltetravinylcyclotetrasiloxane
2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

FAQ

What are the physical and chemical properties of 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4)?

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane is a colorless, viscous liquid with a molecular weight of approximately 296.3 g/mol. It has a high boiling point and is poorly soluble in water but soluble in organic solvents. This compound is highly reactive due to the presence of vinyl groups, making it suitable for polymerization reactions.

How is 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4) typically synthesized?

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane is typically synthesized through the condensation of 1,3,5,7-tetramethylcyclotetrasiloxane with divinyltetramethysiloxane. The reaction proceeds with the aid of a basic catalyst, such as potassium tert-butoxide, and yields a product with high purity and selectivity.

What industries use 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4)?

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane is widely used in the semiconductor industry for the production of organoheterosiloxane resins and in polymer applications for its excellent thermal stability and adhesion properties. It is also utilized in the preparation of adhesives and sealants.

What precautions should be taken when handling 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4)?

When handling 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Ensure proper ventilation and store the compound in tightly sealed containers. Spills should be cleaned up using appropriate absorbents, and the Material Safety Data Sheet (MSDS) should be consulted for detailed safety guidelines.

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Compound Q&A

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Compound Q&A

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2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane | CAS No. 27342-69-4

Basic Information

CAS Number

Molecular Formula

Molecular Weight

Chemical Classification

Basic Physical Properties

Melting Point

Boiling Point

Flash Point

Refractive Index

Chemical Properties

SMILES

InChI

InChIKey

LogP

Topological Polar Surface Area

Hydrogen Bond Donor/Acceptor

Complexity

Synonyms & References

English

FAQ

What are the physical and chemical properties of 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4)?

How is 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4) typically synthesized?

What industries use 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4)?

What precautions should be taken when handling 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (CAS: 27342-69-4)?

Related Compounds

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What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?

Supplier Information

Wuhan Adama New Energy Co., Ltd.

Jiangsu Pules Bio-tech Co.,Ltd

Jiangsu Following Crowd Chemical Industry Co., Ltd.

ShangHaiYiHe Biotechnology Co Ltd

Wuhan Jixing Yibang Biotechnology Co., Ltd.

Jin Jinle (Hunan) Chemical Co., Ltd.

ShenZhenAiTaHuaXue Co Ltd

Qingdao Hengda Silane Technology Co.,Ltd

HANGZHOU LINGRUI CHEMICAL CO., LTD.

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