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Key Documents

175633

Sigma-Aldrich

Silicone oil

high temperature

Sinonimo/i:

Poly(dimethylsiloxane-co-methylphenylsiloxane)

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About This Item

Formula condensata:
[Si(CH3)2O]x[Si(CH3)(C6H5)O]y
Numero CAS:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.21

Tensione di vapore

<5 mmHg ( 25 °C)

Livello qualitativo

Parametri

−40-450 °F temp. range (−40-230 °C)

Indice di rifrazione

n20/D 1.495

Densità

1.05 g/mL at 25 °C

Stringa SMILE

C[Si](C)=O.C[Si](=O)c1ccccc1

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Descrizione generale

Silicone oil is a highly viscous oil made up of poly(dimethylsiloxane-co-methylphenylsiloxane) chains.

Applicazioni

Silicone oil has been used as a medium component in containerless protein crystallization techniques which do not require contact with a solid surface. It was used as an oil bath during the synthesis of methyl 2-methylazulene-1-carboxylate.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

437.0 °F - closed cup

Punto d’infiammabilità (°C)

225.00 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves


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