Hexaethyldisiloxane
- Product NameHexaethyldisiloxane
- CAS994-49-0
- CBNumberCB9687116
- MFC12H30OSi2
- MW246.54
- EINECS213-619-8
- MDL NumberMFCD00026693
- MOL File994-49-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -115°C |
| Boiling point | 231 °C |
| Density | 0.844 |
| refractive index | 1.4330 |
| Flash point | 87°C |
| storage temp. | Sealed in dry,Room Temperature |
| Specific Gravity | 0.844 |
| Appearance | Colorless to light yellow Liquid |
| Water Solubility | Not miscible or difficult to mix with water. |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| BRN | 1750865 |
| InChI | InChI=1S/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3 |
| InChIKey | WILBTFWIBAOWLN-UHFFFAOYSA-N |
| SMILES | [Si](CC)(CC)(CC)O[Si](CC)(CC)CC |
| CAS DataBase Reference | 994-49-0(CAS DataBase Reference) |
| FDA UNII | S8VL2C7PE4 |
| EPA Substance Registry System | Disiloxane, hexaethyl- (994-49-0) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210e-P280a-P370+P378a-P403+P235-P501a | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-24/25-23 | |||||||||
| TSCA | TSCA listed | |||||||||
| NFPA 704: |
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