1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE
- Product Name1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE
- CAS18420-09-2
- CBNumberCB3161393
- MFC8H22O3Si2
- MW222.43
- EINECS242-298-7
- MDL NumberMFCD00053754
- MOL File18420-09-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -134°C |
| Boiling point | 161 °C (lit.) |
| Density | 0.883 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 110 °F |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | Oil |
| color | Colourless |
| Specific Gravity | 0.879 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| EPA Substance Registry System | Disiloxane, 1,3-diethoxy-1,1,3,3-tetramethyl- (18420-09-2) |
Safety
| Symbol(GHS) |
 
|
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 16-26-36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29319090 |
