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80430

Sigma-Aldrich

Dichlorodimethylsilane

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)

Sinonimo/i:

Silane M2, DMDCS, Dimethyldichlorosilane

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About This Item

Formula condensata:
(CH3)2SiCl2
Numero CAS:
75-78-5
Peso molecolare:
129.06
Beilstein:
605287
Numero CE:
200-901-0
Numero MDL:
MFCD00000491
Codice UNSPSC:
12352101
ID PubChem:
329768859
NACRES:
NA.22

Grado

produced by Wacker Chemie AG, Burghausen, Germany

Livello qualitativo

100

Saggio

≥99.0% (GC)

Forma fisica

liquid

Indice di rifrazione

n20/D 1.404 (lit.)

P. eboll.

70 °C (lit.)

Punto di fusione

−76 °C (lit.)

Densità

1.07 g/mL at 25 °C (lit.)

Stringa SMILE

C[Si](C)(Cl)Cl

InChI

1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3
LIKFHECYJZWXFJ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Dichlorodimethylsilane is an organosilicon compound generally used as a protecting group for diols and carbonyl compounds. It is also used as a starting material for the preparation of silicon-based reagents.

Applicazioni

Dichlorodimethylsilane can be used:
  • As a silane coupling agent in the synthesis of silica nanoparticles and in their surface modification studies.
  • To prepare polydimethylsiloxane microemulsions by reacting with sodium dodecylpolyoxyethylene sulfate.
  • To prepare a novel heterasumanene where the benzylic carbon atoms of the sumanene are replaced by heteroatom (S, Si) functionalities

Altre note

prices for bulk quantities on request

Avvertenze

Danger

Indicazioni di pericolo

H225 - H302 - H314 - H331 - H335

Classi di pericolo

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

33.8 °F - closed cup

Punto d’infiammabilità (°C)

1 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCF3092
103112311
BCBS5869V
BCBK0272V
BCBJ2146V

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Chlorotrimethylsilane produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)

Sigma-Aldrich

95541

Chlorotrimethylsilane

Repel-silane ES Cytiva 17-1332-01, pack of 500 mL

GE17-1332-01

Repel-silane ES

Dichlorodiphenylsilane 97%

Sigma-Aldrich

D61504

Dichlorodiphenylsilane

Chlorotrimethylsilane purified by redistillation, ≥99%

Sigma-Aldrich

386529

Chlorotrimethylsilane

Chlorotrimethylsilane ≥98.0% (GC)

Sigma-Aldrich

92361

Chlorotrimethylsilane

P Mondal et al.
Talanta, 83(5), 1482-1486 (2011-01-18)
Polypyrrole nanoparticles of desired structure have been synthesized through simple micelle technique. It is then grafted with functionalized silica gel to develop a novel organic-inorganic hybrid material. The role of dimethyl dichloro silane (coupling agent) in grafting is demonstrated. The
Zhanhui Wang et al.
Journal of biochemical and biophysical methods, 57(3), 203-211 (2003-09-27)
The feasibility of using protein A to immobilize antibody on silicon surface for a biosensor with imaging ellipsometry was presented in this study. The amount of human IgG bound with anti-IgG immobilized by the protein A on silicon surface was
K R Kamath et al.
Journal of biomaterials science. Polymer edition, 7(11), 977-988 (1996-01-01)
Dimethyldichlorosilane (DDS)-treated glass (DDS-glass) was modified with either poly(ethylene oxide) (PEO) films or poly(N-vinyl-2-pyrrolidone) (PNVP) films by plasma polymerization. The thickness of the plasma polymerized films was varied between 40 and 700 nm. The results showed that the hydrophilic plasma
Y C Tseng et al.
Biomaterials, 16(13), 963-972 (1995-09-01)
Amphipathic ethylene glycol-butadiene block copolymers (PEG-PB) with different chain lengths of poly(ethylene glycol) (PEG) were synthesized by reacting poly(ethylene glycol methyl ether) (m-PEG, mol. wt = 350, 550, 750, 2000 and 5000) with telechelic polybutadiene (PB). The PEG-PB copolymers formed
Wonmi Ahn et al.
ACS nano, 4(7), 4181-4189 (2010-06-23)
Uniform hexagonal arrays of diverse nanotemplated metal structures were formed via selective electroless gold plating on particle-lithographed dimethyldichlorosilane layers. Surface-associated water at silica bead interstices was shown to correlate with the formation of silane rings with outer ring diameters ranging
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