2,4,6,8-Tetramethylcyclotetrasiloxane (CAS: 2370-88-9) is a cyclic siloxane with four reactive Si-H groups, supplied as a colorless clear liquid. It is a key monomer for silicone polymers, crosslinkers and hydrosilylation reagents.
2,4,6,8-Tetramethylcyclotetrasiloxane
Category:Organic Intermediates
CAS No.:2370-88-9
Product Grade: Industrial grade
Purity / Assay: ≥98%
Molecular Formula:C₄H₁₆O₄Si₄
Molecular Weight:240.51
EINECS No.:219-137-4
Synonym(s):D4H; Tetramethylcyclotetrasiloxane; TMCTS
2,4,6,8-Tetramethylcyclotetrasiloxane (CAS: 2370-88-9) is a cyclic siloxane with four reactive Si-H groups, supplied as a colorless clear liquid. It is a key monomer for silicone polymers, crosslinkers and hydrosilylation reagents.
1) Monomer for silicone elastomers and resins.
2) Crosslinker for hydrosilylation curing systems.
3) Precursor to functional siloxanes and silicone fluids.
200kg/drum, 25kg/drum
CAS No.: 2370-88-9
Product Name: 2,4,6,8-Tetramethylcyclotetrasiloxane
Purity / Assay:≥98%
Molecular Formula:C₄H₁₆O₄Si₄
Molecular Weight:240.51
EINECS No.:219-137-4
Synonym(s):D4H; Tetramethylcyclotetrasiloxane; TMCTS
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