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3277-26-7
bosschem
3277-26-7
| 1,1,3,3-Tetramethyldisiloxane Basic information | |
| Product Name: | 1,1,3,3-Tetramethyldisiloxane |
| CAS: | 3277-26-7 |
| MF: | C4H14OSi2 |
| MW: | 134.32 |
| EINECS: | 221-906-4 |
| 1,1,3,3-Tetramethyldisiloxane Chemical Properties | |
| Melting point | <-78°C |
| Boiling point | 70-71 °C(lit.) |
| density | 0.76 g/mL at 25 °C(lit.) |
| vapor pressure | 250 hPa (20 °C) |
| refractive index | n20/D 1.370(lit.) |
| Fp | 14 °F |
| storage temp. | 2-8°C |
| form | liquid |
| Specific Gravity | 0.757 |
| color | colorless |
| explosive limit | 0.8-62.9%(V) |
| Water Solubility | DECOMPOSES |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| BRN | 1733364 |
| Testing Items | Standard Requirements | Testing Result |
| Color | Boiling point | Qualified |
| Content | ≥98.0% | 0.99 |
| Boiling point | 69-71℃ | Qualified |
| 1,1,3,3-Tetramethyldisiloxane Basic information | |
| Product Name: | 1,1,3,3-Tetramethyldisiloxane |
| CAS: | 3277-26-7 |
| MF: | C4H14OSi2 |
| MW: | 134.32 |
| EINECS: | 221-906-4 |
| 1,1,3,3-Tetramethyldisiloxane Chemical Properties | |
| Melting point | <-78°C |
| Boiling point | 70-71 °C(lit.) |
| density | 0.76 g/mL at 25 °C(lit.) |
| vapor pressure | 250 hPa (20 °C) |
| refractive index | n20/D 1.370(lit.) |
| Fp | 14 °F |
| storage temp. | 2-8°C |
| form | liquid |
| Specific Gravity | 0.757 |
| color | colorless |
| explosive limit | 0.8-62.9%(V) |
| Water Solubility | DECOMPOSES |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| BRN | 1733364 |
| Testing Items | Standard Requirements | Testing Result |
| Color | Boiling point | Qualified |
| Content | ≥98.0% | 0.99 |
| Boiling point | 69-71℃ | Qualified |
