63148-52-7
63148-52-7 structure
- Name: PhenylMethylsiloxane-Dimethylsiloxane Copolymers
- Chemical Name: Poly(dimethylsiloxane-co-methylphenylsiloxane)
- CAS Number: 63148-52-7
- Molecular Formula: [Si(CH3)2O]x[Si(CH3)(C6H5)O]y
- Molecular Weight: 408.67000
- Create Date: 2018-12-04 12:34:53
- Modify Date: 2024-01-02 22:44:31
| Name | Poly(dimethylsiloxane-co-methylphenylsiloxane) |
|---|---|
| Synonyms |
MFCD00133270
SiloxanesandSilicones,di-Me,MePh VISCOSITY 50 CST. PHENYLMETHYLSILOXANE-DIMETHYLSILOXANE COPOLYMER hightemperaturelowvolatilitysiliconefluid Dowcorning550silicone PHENYLMETHYLSILOXANE HOMOPOLYMER |
| Density | 1.102 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | >205ºC |
| Melting Point | <0ºC |
| Molecular Formula | [Si(CH3)2O]x[Si(CH3)(C6H5)O]y |
| Molecular Weight | 408.67000 |
| Flash Point | 620 °F |
| Exact Mass | 408.10300 |
| PSA | 27.69000 |
| LogP | 2.98740 |
| Index of Refraction | n20/D 1.5365(lit.) |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |