The molecular weight of this product is not determined. However, historical data indicates a molecular weight range of approximately 17,100 - 18,900 daltons.
481963
Poly(dimethylsiloxane), hydroxy terminated
viscosity ~750 cSt
Synonym(s):
PDMS
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| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Available to ship TODAY | $105.00 |
500 mL | Available to ship TODAYfromMILWAUKEE | $367.00 $275.25 |
About This Item
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
$105.00
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Quality Segment
refractive index
n20/D 1.406
viscosity
~750 cSt
density
0.97 g/mL at 25 °C
SMILES string
C[Si](C)(O)O
InChI key
XCLIHDJZGPCUBT-UHFFFAOYSA-N
Application
- Fabrication of silicone modified polyurethane matrix superhydrophobic coating with hydroxy-terminated polydimethylsiloxane modified SiO2 nanoparticles: This study uses hydroxy-terminated PDMS as a modifier to hydrophobically modify SiO2 nanoparticles (Y Cui, Y Li, D Huan, D Zeng, Y Yang, 2022).
- High glass transition temperature shape‐memory materials: Hydroxyl‐terminated polydimethylsiloxane‐modified cyanate ester: Hydroxyl-terminated PDMS is used to modify cyanate ester, enhancing shape-memory properties (Z Li, J Hu, L Ma, H Liu, 2020).
- The preparation and properties study of polydimethylsiloxane-based coatings modified by epoxy resin: This research explores modifying hydroxyl-terminated PDMS with siliconized epoxy resin for improved coating properties (C Zhou, R Li, W Luo, Y Chen, H Zou, M Liang, 2016).
- Synthesis and structure of calcium silicate hydrate (CSH) modified by hydroxyl-terminated polydimethylsiloxane (PDMS): Hydroxyl-terminated PDMS is used to modify CSH, enhancing its properties for construction applications (Z Zhu, Z Wang, Y Zhou, Y Wei, A She, 2021).
- Crosslinked polymer networks of poly (ethylene glycol) (PEG) and hydroxyl terminated poly (dimethyl siloxane) (HTPDMS) as polymeric phase change material: This study develops PEG and hydroxyl-terminated PDMS crosslinked networks for phase change materials (S Sundararajan, AB Samui, PS Kulkarni, 2019).
1 of 1
This Item | |||
|---|---|---|---|
| description viscosity ~750 cSt | description viscosity 18,000-22,000 cSt | description viscosity 3,500 cSt | description viscosity ~65 cSt |
| viscosity ~750 cSt | viscosity 18,000-22,000 cSt | viscosity 3,500 cSt | viscosity ~65 cSt |
| refractive index n20/D 1.406 | refractive index n20/D 1.404 | refractive index n20/D 1.405 | refractive index n20/D 1.406 |
| density 0.97 g/mL at 25 °C | density 0.97 g/mL at 25 °C | density 0.98 g/mL at 25 °C | density 0.97 g/mL at 25 °C |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
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Storage Class
10 - Combustible liquids
WGK
WGK 1
PPE (personal protective equipment)
Eyeshields, Gloves
Flash Point (°F)
>235.4 °F - closed cup
Flash Point (°C)
> 113.00 °C - closed cup
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