Name: Octadecamethylnonasiloxane
Brand: TRC
SKU: TRC-O401575

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Product Overview

Product Code

TRC-O401575

CAS Number

556-71-8

Product Format

Neat

Molecular Formula

C18H54O9Si9

Molecular Weight

667.39

API Family

Decamethylcyclopentasiloxane

Product Categories

TRC, Other antibacterials, Impurity Reference Materials , Health and Personal Care Reference Materials

Product Type

Contaminant

Documentation

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Product Information

Analyte Name

Octadecamethylnonasiloxane

CAS Number

556-71-8

Molecular Formula

C18H54O9Si9

Molecular Weight

667.39

Accurate Mass

666.1691

SMILES

C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1

InChI

InChI=1S/C18H54O9Si9/c1-28(2)19-29(3,4)21-31(7,8)23-33(11,12)25-35(15,16)27-36(17,18)26-34(13,14)24-32(9,10)22-30(5,6)20-28/h1-18H3

IUPAC

2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-1,3,5,7,9,11,13,15,17-nonaoxa-2,4,6,8,10,12,14,16,18-nonasilacyclooctadecane

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Contaminant

Product Format

Neat

API Family

Decamethylcyclopentasiloxane

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