Diethoxydiphenylsilane

Basic Information

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CAS Number

2553-19-7

Molecular Formula

C16H20O2Si

Molecular Weight

272.42 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

218°C/100mmHg

Refractive Index

n20/D 1.525(lit.)

SMILES

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CCO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)OCC

InChI

InChI=1S/C16H20O2Si/c1-3-17-19(18-4-2,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,3-4H2,1-2H3

InChIKey

ZZNQQQWFKKTOSD-UHFFFAOYSA-N

LogP

2.3160000000000007

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

219

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Diethoxydiphenylsilane, 97%
KBM 202LS5990
SCHEMBL34937
S07825
Diethoxydiphenylsilane
EINECS 219-860-5
NSC77127
Benzene, 1,1'-(diethoxysilylene)bis-
FT-0624764
LS-5990
D3067
AKOS008901149
KBE 202
diethoxy(diphenyl)silane
SY041887
AS-57725
A817894
NS00045807
Diphenyldiethoxysilane
DTXSID4062519
diethoxy-di(phenyl)silane
155684-44-9
MFCD00015126
5-nitrofuran-2-carbonyl chloride;Diethoxydiphenylsilane
KEB 202
TSL-8177
NSC 77127
NSC-77127
ZZNQQQWFKKTOSD-UHFFFAOYSA-
J-016036
AC8151

MDL Number

MFCD00015126

Customs Code

2931900090

FAQ

What is Diethoxydiphenylsilane (CAS: 2553-19-7)?

Diethoxydiphenylsilane (CAS: 2553-19-7) is an organosilicon compound with the chemical formula (C12H12O2Si2). It is a colorless or slightly yellow liquid with a low melting point and high boiling point. It is used as a reagent in organic synthesis and semiconductor manufacturing.

What are the main uses of Diethoxydiphenylsilane (CAS: 2553-19-7)?

Diethoxydiphenylsilane (CAS: 2553-19-7) is primarily used as a reagent in organic synthesis, particularly in the preparation of organosilicon compounds. It is also used in semiconductor manufacturing for substrate cleaning and in the production of silicon-based materials.

Is Diethoxydiphenylsilane (CAS: 2553-19-7) safe?

Diethoxydiphenylsilane (CAS: 2553-19-7) is generally safe when handled properly. However, it is toxic if swallowed or inhaled. Handling should be done in well-ventilated areas with appropriate PPE. Storage and disposal should follow standard safety guidelines to prevent environmental contamination.

How should Diethoxydiphenylsilane (CAS: 2553-19-7) be stored?

Diethoxydiphenylsilane (CAS: 2553-19-7) should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a sealed container to prevent evaporation and contamination. Avoid storing near incompatible materials like acids or oxidizers. Keep the container tightly closed when not in use.