Diphenyldiethoxysilane

Product Name: Diphenyldiethoxysilane
CAS No.: 2553-19-7
Chemical Name: Diphenyldiethoxysilane
Synonyms: DPDES;CD6000;DiethoxydiphenyL;diethoxydiphenyl-silan;DIPHENYLDIETHOXYSILANE;Diphenyldiethoxysilicane;Diethoxydiphenylsilane>Diphenyl diethyloxysilane;Diethoxydiphenylsilane,98%;Diethoxydiphenylsilane,97%
CBNumber: CB3689916
Molecular Formula: C16H20O2Si
Formula Weight: 272.41
MOL File: 2553-19-7.mol

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Diphenyldiethoxysilane Property

Boiling point:: 167 °C15 mm Hg(lit.)
Density: 1.033 g/mL at 25 °C(lit.)
refractive index: n20/D 1.525(lit.)
Flash point:: >230 °F
form: liquid
Specific Gravity: 1.033
color: Colorless to Almost colorless
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 2281302
InChIKey: ZZNQQQWFKKTOSD-UHFFFAOYSA-N
CAS DataBase Reference: 2553-19-7(CAS DataBase Reference)
NIST Chemistry Reference: Silane, diethoxydiphenyl-(2553-19-7)
EPA Substance Registry System: Silane, diethoxydiphenyl- (2553-19-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 10-21
TSCA: Yes
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D83532
Product name: Diethoxydiphenylsilane
Purity: 97%
Packaging: 50ml
Price: $121
Updated: 2023/06/20

TCI Chemical

Product number: D3067
Product name: Diethoxydiphenylsilane
Purity: >98.0%(GC)
Packaging: 25g
Price: $77
Updated: 2024/03/01

TCI Chemical

Product number: D3067
Product name: Diethoxydiphenylsilane
Purity: >98.0%(GC)
Packaging: 100g
Price: $202
Updated: 2024/03/01

Alfa Aesar

Product number: B22204
Product name: Diethoxydiphenylsilane, 98%
Packaging: 50g
Price: $78.65
Updated: 2024/03/01

Alfa Aesar

Product number: B22204
Product name: Diethoxydiphenylsilane, 98%
Packaging: 10g
Price: $19.9
Updated: 2021/12/16

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Diphenyldiethoxysilane Chemical Properties,Usage,Production

Chemical Properties

Colorless or yellowish transparent liquid

Uses

Diphenyldiethoxysilane is a new diethoxydiphenylsilane based solid-phase microextraction fiber was developed to extract trace levels of polycyclic aromatic hydrocarbons in millk, human urine. 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).This alkylsilylation reagent may be used for surface modification of nanoporous rice husk silica (RHS).

Reactions

Reagent for preparation of diphenylsilylene derivatives of diols by exchange.
A hybrid organic-inorganic material was prepared from the hydrolytic co-condensation of 3-trimethoxysilylpropylmethacrylate (MAPTMS) and diphenyldiethoxysilane (DPHDES). The synthesis was performed in three steps: (1) MAPTMS pre-hydrolysis, (2) addition of DPHDES, and (3) further hydrolysis of the obtained mixture.
In acid-catalyzed tetraorthosilicate(TEOS) sol–gel process, dimethyldiethoxysilane (DDS) and diphenyldiethoxysilane (DPDS) were added to obtain TDP spherical particles which, according to scanning electron microscopy (SEM) and thermogravimetric (TG) analysis, showed smooth surface and good thermal stability.

References

[1] H. KUNO. Hydrogenation of Alkyne Using Palladium-Zeolite Coupled with Diphenyldiethoxysilane[J]. Chemistry Letters, 1992, 1992 1: 1725-1726. DOI:10.1246/CL.1992.1725.
[2] M. OUBAHA. Structural characterisation of a sol-gel copolymer synthesised from aliphatic and aromatic alkoxysilanes using 29Si-NMR spectroscopy[J]. Journal of Sol-Gel Science and Technology, 2006, 38 2: 111-119. DOI:10.1007/s10971-006-7114-7.
[3] FANG WANG . Spherical particles from tetraorthosilicate (TEOS) sol–gel process with dimethyldiethoxysilane (DDS) and diphenyldiethoxysilane (DPDS) addition[J]. Journal of Non-crystalline Solids, 2008, 354 45: Pages 5047-5052. DOI:10.1016/j.jnoncrysol.2008.07.030.
[4] F. BIANCHI. Experimental design for the optimization of the extraction conditions of polycyclic aromatic hydrocarbons in milk with a novel diethoxydiphenylsilane solid-phase microextraction fiber[J]. Journal of Chromatography A, 2008, 1196: Pages 41-45. DOI:10.1016/j.chroma.2008.04.018.

Diphenyldiethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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Diphenyldiethoxysilane Suppliers

Americas 1 China 190 Europe 2 Germany 3 India 3 Japan 3 Singapore 1 Switzerland 1 United Kingdom 6 United States 21 Global 231

Alfa Chemistry

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View Lastest Price from Diphenyldiethoxysilane manufacturers

Henan Fengda Chemical Co., Ltd

Product: Diethoxy(diphenyl)silane 2553-19-7
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-30

Career Henan Chemical Co

Product: Diphenyldiethoxysilane 2553-19-7
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100KG
Release date: 2018-12-18

2553-19-7, DiphenyldiethoxysilaneRelated Search:

Diphenylsilanediol Tetraethyl orthosilicate tert-Butylchlorodiphenylsilane Methyltriethoxysilane Diethoxymethylsilane Tetramethyl orthosilicate Dichlorodiphenylsilane Diphenylsilane Methylphenyldiethoxysilane Dimethyldimethoxysilane Diphenyldimethoxysilane DIPHENYLDIACETOXYSILANE PHENYLDIETHOXYSILANE diethoxysilane BIS(METHACRYLOXY)DIPHENYLSILANE Benzoic acid, 4-hydroxy-, diphenylsilylene ester Benzoic acid, 4-iodo-, diphenylsilylene ester DIETHOXYBIS(4-PERFLUOROTOLYL)SILANE

Diethoxydiphenylsilane,97%

Diethoxydiphenylsilane,98%

Diphenyldiethoxysilane,min.97%

Diphenyldiethoxysilicane

Diethoxydiphenylsilane,Diphenyldiethoxysilane

Diphenyldiethoxysilane, min. 97%

DPDES

DIPHENYLDIETHOXYSILANE

CD6000

diethoxydiphenyl-silan

Diethoxydiphenylsilane&gt

DiethoxydiphenyL

Benzene, 1,1'-(diethoxysilylene)bis-

Diphenyl diethyloxysilane

Diphenyldiethoxysilanesilane

2553-19-7

C16H20O2Si

C6H52SiOC2H52

Organosilicon

Others

Organometallic Reagents

silane

Phenyl Silanes

Dialkoxysilanes

Si (Classes of Silicon Compounds)

Si-O Compounds