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Polydimethylsiloxane, hydroxy terminated, M.W. 4200, Thermo Scientific Chemicals
$50.58 - $773.15
Chemical Identifiers
| CAS | 70131-67-8 |
|---|---|
| Molecular Formula | HOSi |
| Molecular Weight (g/mol) | 45.09 |
| MDL Number | MFCD01325012 |
| InChI Key | XQSFXFQDJCDXDT-UHFFFAOYSA-N |
| Synonym | silanol, unii-079v3j9o3x, silanole, silanol terminated polydimethylsiloxane |
| PubChem CID | 6327522 |
| IUPAC Name | hydroxysilicon |
| SMILES | O[Si] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AA43769AD
|
Thermo Scientific Chemicals
043769AD |
50 mL |
Each for $50.58
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AA43769AK
|
Thermo Scientific Chemicals
043769AK |
250 mL |
Each for $109.97
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AA43769K2
|
Thermo Scientific Chemicals
043769K2 |
1 L |
Each for $335.41
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AA43769K4
|
Thermo Scientific Chemicals
043769K4 |
2.5 L |
Each for $773.15
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Description
Polydimethylsiloxane is frequently used in a liquid containing 4-5% silica gel, emulsifiers and preservatives. It is employed in applications like contact lenses, medical devices, elastomers, in shampoos, food (antifoaming agent), caulking, lubricants, kinetic sand , and heat-resistant tiles. PDMS is a common surfactant, component of defoamers and as an herbicidal penetran.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 70131-67-8 | |
| 45.09 | |
| XQSFXFQDJCDXDT-UHFFFAOYSA-N | |
| 6327522 | |
| O[Si] |
| HOSi | |
| MFCD01325012 | |
| silanol, unii-079v3j9o3x, silanole, silanol terminated polydimethylsiloxane | |
| hydroxysilicon |
Specifications
| Liquid | |
| HOSi | |
| 0.97 g/mL | |
| Soluble in carbon tetrachloride,benzene,chloroform,diethyl ether,toluene and other organic solvents. Insoluble in water and ethanol. | |
| XQSFXFQDJCDXDT-UHFFFAOYSA-N | |
| hydroxysilicon | |
| 6327522 |
| 70131-67-8 | |
| MFCD01325012 | |
| silanol, unii-079v3j9o3x, silanole, silanol terminated polydimethylsiloxane | |
| 50 mL | |
| O[Si] | |
| 45.09 | |
| Polydimethylsiloxane, hydroxy terminated, M.W. 4,200 |
Safety and Handling
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only