CAS 140220-31-1|1,3-bis[(acryloxymethyl)phenethyl]tetramethyldisiloxane

Introduction：Basic information about CAS 140220-31-1|1,3-bis[(acryloxymethyl)phenethyl]tetramethyldisiloxane, 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-bis[(acryloxymethyl)phenethyl]tetramethyldisiloxane
CAS Number	140220-31-1	Molecular Weight	510.769
Density	1.0±0.1 g/cm3	Boiling Point	535.5±50.0 °C at 760 mmHg
Molecular Formula	C₂₈H₃₈O₅Si₂	Melting Point	<0ºC
MSDS	/	Flash Point	230.6±25.7 °C

Names

Name	[2-[[dimethyl-(1-phenyl-3-prop-2-enoyloxypropan-2-yl)silyl]oxy-dimethylsilyl]-3-phenylpropyl] prop-2-enoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	535.5±50.0 °C at 760 mmHg
Melting Point	<0ºC
Molecular Formula	C₂₈H₃₈O₅Si₂
Molecular Weight	510.769
Flash Point	230.6±25.7 °C
Exact Mass	510.225769
PSA	61.83000
LogP	10.00
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.513
InChIKey	UEEGQAUULCLARS-UHFFFAOYSA-N
SMILES	C=CC(=O)OCC(Cc1ccccc1)[Si](C)(C)O[Si](C)(C)C(COC(=O)C=C)Cc1ccccc1

Safety Information

Risk Phrases	R20/21/22
Safety Phrases	S26

Synonyms

1,3-BIS[(ACRYLOXYMETHYL)PHENETHYL]TETRAMETHYLDISILOXANE

2-Propenoic acid, (1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-2-(phenylmethyl)-2,1-ethanediyl ester

(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)bis-3-phenyl-2,1-propanediyl bisacrylate

[3-[2-[[Dimethyl-[2-[3-(prop-2-enoyloxymethyl)phenyl]ethyl]silyl]oxy-dimethyl-silyl]ethyl]phenyl]methyl prop-2-enoate

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