Poly(dimethylsiloxane), vinyl terminated
ALDRICH/433012 - average Mw ~25,000, viscosity 850-1,150 cSt (25 °C)(lit.)
Synonym: PDMS
CAS Number: 68083-19-2
MDL Number: MFCD00197935
Product Type: Chemical
| bp | >93 °C (lit.) |
| density | 0.965 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C8H18OSi2/c1-7-10(3,4) |
| InChI key | BITPLIXHRASDQB-UHFFFAOYSA |
| iodine value | 2.2‑3.5 |
| mol wt | average Mw ~25,000 |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | C[Si](C)=O |
| viscosity | 850-1,150 cSt(25 °C)(lit. |
| Application: | Mold-making elastomers and encapsulants and sealants for electronic components. |
| Features and Benefits: | Polymerized product provides non-corrosive shield against moisture, dirt and contaminants for electrical components. Polymer may be heat or room temperature cured. Polymerization produces no volatile gases. |
| Packaging: | 100, 500 mL in poly bottle |
| Physical form: | Divinyl functional reactive silicone fluid. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | >93 °C (lit.) |
| Density | 0.965 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12162002 |