Skip to Content
Merck
All Photos(1)

Key Documents

423815

Sigma-Aldrich

Diethylsilane

99%

Synonym(s):

3-Silapentane

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(C2H5)2SiH2
CAS Number:
Molecular Weight:
88.22
Beilstein:
1730902
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.391 (lit.)

bp

56 °C (lit.)

density

0.681 g/mL at 25 °C (lit.)

SMILES string

CC[SiH2]CC

InChI

1S/C4H12Si/c1-3-5-4-2/h3-5H2,1-2H3

InChI key

UCXUKTLCVSGCNR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Reagent employed in the chemical vapor deposition of SiO2 for microelectronics.

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-4.0 °F - closed cup

Flash Point(C)

-20 °C - closed cup


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

Chemistry of Materials, 5, 1710-1710 (1993)

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