| 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Basic information |
| Product Name: | 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane |
| Synonyms: | CHLORODIMETHYLPHENETHYLSILANE;PHENETHYLDIMETHYLCHLOROSILANE;Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-;1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-trisiloxan;Methylbis[(methyldi(phenyl)silyl)oxy]phenylsilane;1,1,3,5,5-Pentaphenyl-1,3,5-trimethylpentanetrisiloxane;1,3,5-Trimethyl-1,1,3,5,5-pentaphenylpentanetrisiloxane;705 silicone diffusion pump fluid. |
| CAS: | 3390-61-2 |
| MF: | C33H34O2Si3 |
| MW: | 546.88 |
| EINECS: | 222-222-9 |
| Product Categories: | |
| Mol File: | 3390-61-2.mol |
| 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Chemical Properties |
| Melting point | -25°C |
| Boiling point | 245 °C0.5 mm Hg |
| density | 1.09 g/mL at 25 °C |
| vapor pressure | 0Pa at 25℃ |
| refractive index | n |
| Fp | 214 °F |
| form | solid |
| Specific Gravity | 1.09 |
| Water Solubility | insoluble |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| LogP | 9 at 25℃ |
| EPA Substance Registry System | Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl- (3390-61-2) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26-36-39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29310099 |
| MSDS Information |
| Provider | Language |
|---|---|
| 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane | English |
| 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Usage And Synthesis |
| Flammability and Explosibility | Notclassified |
| 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Preparation Products And Raw materials |
| Raw materials | hydroxymethyldiphenylsilane-->2-Dodecylbenzenesulphonic Acid-->Chlorobenzene |
| Preparation Products | 1,3,5,7-tetramethyl-1,1,3,5,7,7-hexaphenyltetrasiloxane-->1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE |
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