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Key Documents

225800

Sigma-Aldrich

1,2-Bis(trimethylsiloxy)ethane

98%

Synonym(s):

Ethylene glycol bis(trimethylsilyl ether)

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About This Item

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

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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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

123.8 °F - closed cup

Flash Point(C)

51 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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