Online Database of Chemicals from Around the World
| Silar Laboratories | USA | Inquire | ||
|---|---|---|---|---|
 | www.silar.com | |||
 | +1 (910) 762-5800 | |||
 | +1 (910) 762-9223 | |||
 | info@silar.com | |||
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| chemBlink Standard supplier since 2009 | ||||
| Nanjing SiSiB Silicones Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.sisib.com | |||
| +86 (25) 5859-9930 5859-9931 5859-9932 +86 13913891929 | |||
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| sales@sisib.com | |||
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| Chemical manufacturer since 1989 | ||||
| chemBlink Standard supplier since 2014 | ||||
| Gelest, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.gelest.com | |||
| +1 (215) 547-1015 | |||
| +1 (215) 547-2484 | |||
| info@gelest.com | |||
| Chemical manufacturer | ||||
| Achemica | Switzerland | Inquire | ||
|---|---|---|---|---|
| www.achemica.com | |||
| +41 (24) 466-2929 | |||
| +41 (24) 466-2800 | |||
| contact@achemica.com | |||
| Chemical manufacturer since 2010 | ||||
| Classification | Chemical reagent >> Silane reagent |
|---|---|
| Name | 1,1,1,3,3-Pentamethyldisiloxane |
| Synonyms | Dimethyl(trimethylsilyloxy)silane; Pentamethyldisiloxane; Trimethylsiloxydimethylsilane |
| Molecular Structure |  |
| Molecular Formula | C5H16OSi2 |
| Molecular Weight | 148.35 |
| CAS Registry Number | 1438-82-0 |
| EC Number | 215-873-5 |
| Solubility | Very slightly soluble (0.19 g/L) (25 °C), Calc.* |
|---|---|
| Density | 0.7608 g/cm3 (20 °C)** |
| Refractive index | 1.3789 (589.3 nm 20 °C)*** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs) |
| ** | Greber, Gerd |
| *** | Muller, Rich. |
| Hazard Classification | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| |||||||||
| SDS | Available | ||||||||
| Market Analysis Reports |
| List of Reports Available for 1,1,1,3,3-Pentamethyldisiloxane |
