Skip to Content
Merck
CN
All Photos(2)

Documents

Safety Information

225800

Sigma-Aldrich

1,2-Bis(trimethylsiloxy)ethane

98%

Sign Into View Organizational & Contract Pricing

Synonym(s):
Ethylene glycol bis(trimethylsilyl ether)
Linear Formula:
(CH3)3SiOCH2CH2OSi(CH3)3
CAS Number:
Molecular Weight:
206.43
Beilstein:
1744217
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

liquid

refractive index

n20/D 1.403 (lit.)

bp

165-166 °C (lit.)

density

0.842 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)OCCO[Si](C)(C)C

InChI

1S/C8H22O2Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h7-8H2,1-6H3

InChI key

JGWFUSVYECJQDT-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

1,2-Bis(trimethylsiloxy)ethane may be used in chemical synthesis studies.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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