40094
2,4,6,8-Tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane
technical
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About This Item
Empirical Formula (Hill Notation):
C28H32O4Si4
CAS Number:
Molecular Weight:
544.89
UNSPSC Code:
12161600
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-045-0
Beilstein/REAXYS Number:
2957579
MDL number:
description
mixture of isomers cis and trans
Quality Segment
grade
technical
reaction suitability
core: silicon, reagent type: catalyst
SMILES string
C[Si]1(O[Si](C)(O[Si](C)(O[Si](C)(O1)c2ccccc2)c3ccccc3)c4ccccc4)c5ccccc5
InChI
1S/C28H32O4Si4/c1-33(25-17-9-5-10-18-25)29-34(2,26-19-11-6-12-20-26)31-36(4,28-23-15-8-16-24-28)32-35(3,30-33)27-21-13-7-14-22-27/h5-24H,1-4H3
InChI key
IRVZFACCNZRHSJ-UHFFFAOYSA-N
Application
Reactant for synthesis of ethylhydrosilicone fluids
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves
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