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Key Documents

482005

Sigma-Aldrich

Poly(dimethylsiloxane), hydroxy terminated

average Mn ~110,000, viscosity ~50,000 cSt 

Synonym(s):

PDMS

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

mol wt

average Mn ~110,000

Quality Level

refractive index

n20/D 1.406

viscosity

~50,000 cSt

density

0.98 g/mL at 25 °C

SMILES string

C[Si](C)(O)O

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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