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Merck
CN

755818

2-Hydroxy-3-{3-[2,4,6,8-tetramethyl-4,6,8-tris(propyl glycidyl ether)-2-cyclotetrasiloxanyl]propoxy}propyl methacrylate

Synonym(s):

CS-783, Methacrylate epoxy cyclosiloxane

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About This Item

Empirical Formula (Hill Notation):
C32H62O14Si4
CAS Number:
Molecular Weight:
783.17
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
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InChI

1S/C32H62O14Si4/c1-27(2)32(34)42-20-28(33)19-35-11-7-15-47(3)43-48(4,16-8-12-36-21-29-24-39-29)45-50(6,18-10-14-38-23-31-26-41-31)46-49(5,44-47)17-9-13-37-22-30-25-40-30/h28-31,33H,1,7-26H2,2-6H3

SMILES string

CC(=C)C(=O)OCC(O)COCCC[Si]1(C)O[Si](C)(CCCOCC2CO2)O[Si](C)(CCCOCC3CO3)O[Si](C)(CCCOCC4CO4)O1

InChI key

MDIPNFHXQNLQFC-UHFFFAOYSA-N

form

liquid

refractive index

n20/D 1.468

viscosity

220 cP(25 °C)

density

1.130 g/mL at 25 °C

storage temp.

2-8°C

General description

  • ·Dual cure mechanism
  • ·Multifunctional
  • ·UV curable
  • ·Low chloride
  • ·Low viscosity

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

>399.9 °F

flash_point_c

> 204.4 °C


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