1,3-Bis(trimethylsiloxy)-1,3-dimethyldisiloxane
- Product Name1,3-Bis(trimethylsiloxy)-1,3-dimethyldisiloxane
- CAS16066-09-4
- CBNumberCB6353964
- MFC8H26O3Si4
- MW282.63
- EINECS240-209-6
- MDL NumberMFCD00053664
- MOL File16066-09-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | <0°C |
| Boiling point | 92 °C |
| Density | 0.858 |
| refractive index | 1.3860 |
| Flash point | 78°C |
| storage temp. | Storage temp. 2-8°C |
| form | clear liquid |
| Specific Gravity | 0.858 |
| color | Colorless to Almost colorless |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| InChI | InChI=1S/C8H26O3Si4/c1-12(10-14(3,4)5)9-13(2)11-15(6,7)8/h12-13H,1-8H3 |
| InChIKey | LBPUHXCOWXUVCE-UHFFFAOYSA-N |
| SMILES | [Si](C)(C)(C)O[SiH](C)O[SiH](C)O[Si](C)(C)C |
| EPA Substance Registry System | Tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl- (16066-09-4) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H227-H315-H319 | |||||||||
| Precautionary statements | P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 1993 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704: |
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