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424811 Sigma-Aldrich

2,4,6,8-Tetramethylcyclotetrasiloxane

95%

Synonym: TMCTS

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Properties

InChI Key   BQYPERTZJDZBIR-UHFFFAOYSA-N
assay   95%
form   liquid
refractive index   n20/D 1.387 (lit.)
bp   134 °C (lit.)
mp   −69 °C (lit.)
density   0.986 g/mL at 25 °C (lit.)

Description

Application

Compound undergoes hydrosilylation reactions.

Features and Benefits

Precursor for gate dielectrics in thin-film transistors (TFT), and is a component of photochemically formed SiOX monolayers on TiO.

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
75.2 °F
Flash Point(C) 
24 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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