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Merck
CN

52042

Hexaethyldisiloxane

≥99.0% (GC)

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About This Item

Linear Formula:
(C2H5)3SiOSi(C2H5)3
CAS Number:
994-49-0
Molecular Weight:
246.54
PubChem Substance ID:
24874131
UNSPSC Code:
12352103
EC Number:
213-619-8
MDL number:
MFCD00026693
Beilstein/REAXYS Number:
1750865

Key Documents

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assay

≥99.0% (GC)

refractive index

n20/D 1.433 (lit.)

bp

233-236 °C (lit.)

density

0.843 g/mL at 25 °C (lit.)

SMILES string

CC[Si](CC)(CC)O[Si](CC)(CC)CC

Other Notes

Poor silylating agent for acids

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
369533/1
039594/1
39594/1

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H. Matsumoto et al.
Chemistry Letters (Jpn), 1475-1475 (1980)

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