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80430

Sigma-Aldrich

Dichlorodimethylsilane

Wacker Chemie AG, ≥99.0% (GC)

Sinonimo/i:

Silane M2, DMDCS, Dimethyldichlorosilane

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500 G
CHF 66.50
5 KG
CHF 379.00
25 KG
CHF 1’860.00

CHF 66.50

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Cambia visualizzazione
500 G
CHF 66.50
5 KG
CHF 379.00
25 KG
CHF 1’860.00

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

CHF 66.50

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Livello qualitativo

100

Saggio

≥99.0% (GC)

Stato

liquid

Produttore/marchio commerciale

Wacker Chemie AG

Indice di rifrazione

n20/D 1.404 (lit.)

P. ebollizione

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.[1]

Applicazioni

Dichlorodimethylsilane can be used:
  • As a silane coupling agent in the synthesis of silica nanoparticles and in their surface modification studies.[2]
  • To prepare polydimethylsiloxane microemulsions by reacting with sodium dodecylpolyoxyethylene sulfate.[3]
  • To prepare a novel heterasumanene where the benzylic carbon atoms of the sumanene are replaced by heteroatom (S, Si) functionalities[4]

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
BCCJ3001
BCCF3092
103112311
BCBS5869V
BCBK0272V

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Sigma-Aldrich

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Sigma-Aldrich

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Zhongyan Lu et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 307(5), R558-R570 (2014-06-13)
Ruminal fermentation products such as short-chain fatty acids (SCFA) and CO2 acutely stimulate urea transport across the ruminal epithelium in vivo, whereas ammonia has inhibitory effects. Uptake and signaling pathways remain obscure. The ruminal expression of SLC14a1 (UT-B) was studied
S C Lung et al.
Chemosphere, 41(12), 1865-1871 (2000-11-04)
The effects of coating materials on polychlorinated biphenyl (PCB) adsorption in aqueous solution were assessed in an attempt to minimize PCB sorption loss during sampling processes. A coating material, which enhances PCB adsorption and allows adsorbed PCBs to be readily
J M Curran et al.
Biomaterials, 32(21), 4753-4760 (2011-04-15)
Material modifications can be used to induce cell responses, in particular-CH(3) and -NH(2) have shown potential in enhancing the ability of a material to support mesenchymal stem cell (MSC) adhesion and differentiation. Currently this process is variable, due to the
K E Healy et al.
Biomaterials, 17(2), 195-208 (1996-01-01)
Materials with spatially resolved chemistries (i.e. patterned surfaces) have been used to guide and organize the position of mammalian cells in vitro. A common theme in guiding the spatial distribution of cells has been the use of patterned alkylsiloxanes, where
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
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