Merck
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481246

Sigma-Aldrich

Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated

average Mn ~5,600

Synonym(s):
PDMS
CAS Number:
MDL number:
NACRES:
NA.23

mol wt

average Mn ~5,600

Quality Level

refractive index

n20/D 1.409 (lit.)

viscosity

100 cP(25 °C)(lit.)

hydroxyl value

20 mg KOH/g

density

0.98 g/mL at 25 °C (lit.)

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This Item
481696481688480290
refractive index

n20/D 1.409 (lit.)

refractive index

n20/D 1.406

refractive index

n20/D 1.410

refractive index

n20/D 1.408 (lit.)

viscosity

100 cP(25 °C)(lit.)

viscosity

2,000 cSt

viscosity

50 cSt(lit.)

viscosity

~65 cSt(25 °C)(lit.)

density

0.98 g/mL at 25 °C (lit.)

density

0.98 g/mL at 25 °C (lit.)

density

0.98 g/mL at 25 °C (lit.)

density

0.97 g/mL at 25 °C (lit.)

mol wt

average Mn ~5,600

mol wt

average Mn ~27,000

mol wt

average Mn ~2,500

mol wt

average Mn ~5,000

hydroxyl value

20 mg KOH/g

hydroxyl value

-

hydroxyl value

-

hydroxyl value

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Reactive resin modifier, paint additive and mold release agent.

Features and Benefits

Oxygen permeability.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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