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432997

Sigma-Aldrich

Poly(dimethylsiloxane), hydroxy terminated

viscosity 18,000-22,000 cSt 

Synonym(s):

PDMS

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About This Item

CAS Number:
70131-67-8
MDL number:
MFCD01325010
UNSPSC Code:
12352300
PubChem Substance ID:
24867113
NACRES:
NA.23

form

viscous liquid

Quality Level

200

refractive index

n20/D 1.404

viscosity

18,000-22,000 cSt

density

0.97 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

C[Si](C)(O)O

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Application

Component of silicone room temperature vulcanizing system that incorporates reinforcing aids or fillers.

Features and Benefits

Can be polymerized using small amounts of multi-functional silanes, aided by organometallic salts.

Physical form

Dihydroxy functional reactive silicone fluid.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Certificates of Analysis (COA)

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Articles

Organic Optoelectronics on Shape Memory Polymers

Advances in the area of soft optoelectronics, with a focus on the development of organic optoelectronic devices on shape memory polymers (SMP) is discussed.

Related Content

Kit for PDMS Surface Modification

We offer PDMS surface modification kit which allows for durable hydrophilization of various polydimethylsiloxane (PDMS) surfaces.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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