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480355

Poly(dimethylsiloxane), monohydroxy terminated

average Mn ~4,670

Synonym(s):

Terminated PDMS Polymer

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About This Item

UNSPSC Code:
12162002
PubChem Substance ID:
24871677
NACRES:
NA.23
MDL number:
MFCD01324269
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mol wt

average Mn ~4,670

Quality Segment

refractive index

n20/D 1.408 (lit.)

viscosity

~79 cSt(25 °C)(lit.)

density

0.97 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(O)O.CCCC[Si](C)(C)O.C[Si](C)(O)CCCOCCO

InChI

1S/C7H18O3Si.C6H16OSi.C2H8O2Si/c1-11(2,9)7-3-5-10-6-4-8;1-4-5-6-8(2,3)7;1-5(2,3)4/h8-9H,3-7H2,1-2H3;7H,4-6H2,1-3H3;3-4H,1-2H3

InChI key

HDPNRUIQSYQJLV-UHFFFAOYSA-N

Application

Resin modifier and paint additive.

Features and Benefits

Good lubricating properties.

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

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