Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

796859

Sigma-Aldrich

2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane

95%

Synonym(s):

Cyclohexadimethylsiloxane, Dodecamethylcyclohexasiloxane, Dodecamethylhexacyclosiloxane, Dow Corning 246

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C12H36O6Si6
CAS Number:
540-97-6
Molecular Weight:
444.92
EC Number:
208-762-8
MDL number:
MFCD00144215
UNSPSC Code:
12352103
PubChem Substance ID:
329768553
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

SMILES string

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

InChI

1S/C12H36O6Si6/c1-19(2)13-20(3,4)15-22(7,8)17-24(11,12)18-23(9,10)16-21(5,6)14-19/h1-12H3

InChI key

IUMSDRXLFWAGNT-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane(Dodecamethylcyclohexasiloxane (D6)) is widely used in the chemical industry. It is mainly used as a raw material for silicone gel, rubber, and resin . It undergoes ring opening polymerization to obtain polydodecamethylcyclohexasiloxane polymer.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

195.8 °F - closed cup

Flash Point(C)

91 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Contact Technical Service