Siloxanes | Cyclosiloxanes | Organosiloxanes | Cyclic Siloxanes | Phenyl Siloxane
| SiSiB® PC9181 |
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Tetramethyltetraphenylcyclotetrasiloxane. Synonym: Tetraphenyltetramethylcyclotetrasiloxane; 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-cyclotetrasiloxane; 1,3,5,7-Tetramethyl-1,3,5,7-tetraphenyl-cyclotetrasiloxane; |
| Chemical Structure |
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| Introduction |
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SiSiB® PC9181 is a Phenyl Methyl Cyclic Mixture (Phenylmethylcyclosiloxanes), CAS number 68037-54-7. |
| Typical Physical Properties |
| Chemical Name: | MePhD3 | MePhD4 | MePhD5 |
| CAS No.: | 546-45-2 | 77-63-4 | 34239-75-3 |
| EINECS No.: | 208-900-7 | 201-045-0 | --- |
| Empirical Formula: | C21H24O3Si3 | C28H32O4Si4 | C35H40O5Si5 |
| Molecular Weight: | 408.67 | 544.89 | 681.12 |
| Appearance: | Clear liquid with possible crystal | ||
| Color (APHA): | Max. 10 | ||
| Density [25°C]: | 1.12 | ||
| Refractive Index [25°C]: | 1.545 | ||
| Purity: | 99.0% by GC | ||
| Applications |
| SiSiB® PC9181 is used in phenyl silicone rubber, silicone fluid and silicone resin. |
| Packings |
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Net weight 200Kg steel drum, for more details, please visit Packing Centre. |
| Technical Library |
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SiSiB® SILANES 2016