| CAS No.: | 63148-57-2 |
|---|---|
| Formula: | C7h22o2si3 |
| EINECS: | 613-152-3 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Waterproofing agent Poly(methylhydrosiloxane) with 1.55% H content CAS 63148-57-2
| Poly(methylhydrosiloxane) Basic information | |
| Product Name: | Poly(methylhydrosiloxane) |
| CAS: | 63148-57-2 |
| MF: | C7H22O2Si3 |
| MW: | 222.5 |
| EINECS: | 613-152-3 |
| Mol File: | 63148-57-2.mol |
| Poly(methylhydrosiloxane) Chemical Properties | |
| Melting point | <-60°C |
| Boiling point | 142 °C(lit.) |
| density | 1.006 g/mL at 25 °C(lit.) |
| vapor pressure | 38 hPa (20 °C) |
| refractive index | n20/D 1.382(lit.) |
| Fp | 82 °F |
| storage temp. | Store below +30°C. |
| Specific Gravity | 0.98 |
| Specific Gravity | 0.99 |
| PH | 7 (H2O) |
| Water Solubility | Not miscible or difficult to mix in water. |
| CAS DataBase Reference | 63148-57-2 |
| EPA Substance Registry System | Siloxanes and Silicones, Me hydrogen (63148-57-2) |
| Appearance | Colorless transparent Liqud |
| Hydrogen Content(%) | 1.58~1.62 |
| Viscosity | 20-30CST |
| PH | 7 |
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