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442291

Sigma-Aldrich

Octadecylsilane

97%

Sinonimo/i:

Octadecyltrihydridosilane

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About This Item

Formula condensata:
CH3(CH2)17SiH3
Numero CAS:
18623-11-5
Peso molecolare:
284.60
Numero CE:
242-453-9
Numero MDL:
MFCD00039874
Codice UNSPSC:
12352103
ID PubChem:
24867783
NACRES:
NA.22

Saggio

97%

P. eboll.

195 °C/15 mmHg (lit.)

Punto di fusione

29 °C (lit.)

Densità

0.795 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCCCCCCCCCCCCCCC[SiH3]

InChI

1S/C18H40Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-18H2,1,19H3
YTJSFYQNRXLOIC-UHFFFAOYSA-N

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Descrizione generale

Octadecylsilane is an organosilicon compound that consists of a long-chain hydrocarbon (18 carbons) bonded to a silicon atom through a carbon-silicon bond. It is widely used in various applications due to its high surface activity, making it an excellent adsorbent for non-polar organic compounds. It is also used as a surface modifier or coating agent.

Applicazioni

Octadecylsilane can be used as a modifying agent for montmorillonite clay nanoparticles, which are used as a filler material in the synthesis of poly(methyl methacrylate) (PMMA)/silylated montmorillonite composites.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Supelco

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