|
|
| | 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 | n20/D 1.58 | | Fp | 214 °F | | form | solid | | Specific Gravity | 1.09 | | Water Solubility | insoluble | | Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems | | Cosmetics Ingredients Functions | SKIN CONDITIONING
SKIN CONDITIONING - EMOLLIENT | | LogP | 9 at 25℃ | | EPA Substance Registry System | Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl- (3390-61-2) |
| Hazard Codes | Xi | | Risk Statements | 36 | | Safety Statements | 26-36-39 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29310099 |
| | 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane Usage And Synthesis |
| Flammability and Explosibility | Not classified | | Toxics Screening Level | The ITSL tetraphenyldimethyl-2-phenylmethyltrisiloxane has been changed from 0.04 μg/m3 to 0.1 μg/m3 based on an annual averaging time. |
| | 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 |
|