CAS 27342-69-4|1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane

Introduction：Basic information about CAS 27342-69-4|1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
CAS Number	27342-69-4	Molecular Weight	344.659
Density	1.0±0.1 g/cm3	Boiling Point	247.8±23.0 °C at 760 mmHg
Molecular Formula	C₁₂H₂₄O₄Si₄	Melting Point	-44ºC
MSDS	/	Flash Point	94.3±23.0 °C

Names

Name	1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	247.8±23.0 °C at 760 mmHg
Melting Point	-44ºC
Molecular Formula	C₁₂H₂₄O₄Si₄
Molecular Weight	344.659
Flash Point	94.3±23.0 °C
Exact Mass	344.075165
PSA	36.92000
LogP	3.25520
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.455

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36
Safety Phrases	S26-S36

Synonyms

2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane

Tetraethenyltetramethylcycloterasiloxane

tetramethyltetravinylcyclotetrasiloxane

1,3,5,7-Tetravinyl-1,3,5,7-Tetrmethylcyclotetrasiloxane

2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

tetraethenyltetramethyl-cyclotetrasiloxan

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane

Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-

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