| product Name |
Hexamethylcyclotrisiloxane |
| Synonyms |
2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane; CH7260; Cyclotrisiloxane, hexamethyl-; cyclotrisiloxane,hexamethyl-; Dimethylsiloxane cyclic trimer; hexamethylcyclortrisiloxane; hexamethyl-cyclotrisiloxan; HEXAMETHYLCYCLOHEXASILOXANE |
| Molecular Formula |
C6H18O3Si3 |
| Molecular Weight |
222.4618 |
| InChI |
InChI=1/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3 |
| CAS Registry Number |
541-05-9 |
| EINECS |
208-765-4 |
| Molecular Structure |
|
| Density |
0.94g/cm3 |
| Melting point |
63-67℃ |
| Boiling point |
131°C at 760 mmHg |
| Refractive index |
1.417 |
| Flash point |
26.4°C |
| Water solubility |
may decompose |
| Vapour Pressur |
11.6mmHg at 25°C |
| Hazard Symbols |
 F:Flammable;
 Xi:Irritant;
|
| Risk Codes |
R11:;
R36/37/38:;
|
| Safety Description |
S26:;
|
|
