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About This Item

Linear Formula:
(C6H5)2Si(OC2H5)2
CAS Number:
Molecular Weight:
272.41
Beilstein:
2281302
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Assay

97%

form

liquid

refractive index

n20/D 1.525 (lit.)

bp

167 °C/15 mmHg (lit.)

density

1.033 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](OCC)(c1ccccc1)c2ccccc2

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

InChI key

ZZNQQQWFKKTOSD-UHFFFAOYSA-N

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Application

A new diethoxydiphenylsilane based solid-phase microextraction fiber was developed to extract trace levels of polycyclic aromatic hydrocarbons in millk, {48} human urine.{49} Diethoxydiphenylsilane based coating can be used to detect explosives (2,4,5-trinitrotoulene, 2,4-dinitrotoluene, 2,4-dinitrotoluence) and explosive taggants (ethylene glycol dinitrate).{50} This alkylsilylation reagent may be used for surface modification of nanoporous rice husk silica (RHS).{51}

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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