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Documenti fondamentali

378496

Sigma-Aldrich

Poly(methylphenylsiloxane)

viscosity 450-550 cSt 

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About This Item

Formula condensata:
[-Si(CH3)(C6H5)O-]n
Numero CAS:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23

Forma fisica

viscous liquid

Indice di rifrazione

n20/D 1.5365 (lit.)

Viscosità

450-550 cSt(25 °C)
450-550 cSt

Densità

1.102 g/mL at 25 °C (lit.)

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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Silicone oil viscosity 60,000 cSt (25 °C)

Sigma-Aldrich

181838

Silicone oil

Gema Flores et al.
Journal of chromatography. A, 1153(1-2), 29-35 (2007-02-20)
A method based on the use of absorbents as packing materials in the interface of the direct coupling between reversed phase liquid chromatography and gas chromatography (RPLC-GC) is proposed. To that end, a comparative study on different adsorbents and absorbents
Janka Mydlová-Memersheimerová et al.
Journal of chromatography. A, 1216(32), 6043-6062 (2009-07-11)
The gas chromatographic-mass spectrometric (GC-MS) separation of all 209 polychlorinated biphenyl (PCB) congeners was studied on an extremely efficient 80 m x 0.1mm i.d. capillary column coated with a 0.1 microm film of poly(5%-phenyl methyl)siloxane stationary phase. The quality of
G B Chen et al.
Se pu = Chinese journal of chromatography, 18(4), 343-345 (2003-01-25)
An insoluble beta-cyclodextrin polymer cross-linked with epichlorohydrin was prepared. beta-Cyclodextrin polymer (0.26 g) was treated for 0.5 h by a ultrasonator in the mixed solvent (10 mL) of isopropyl ether, methylene dichloride and benzene with a volume ratio 2:1:2, and
O Gyllenhaal et al.
Journal of chromatography, 516(2), 415-426 (1990-09-21)
The supercritical fluid chromatography of intact aliphatic amines with different columns is described. One group of amines was based on N,N-dimethyl-n-octylamine and related primary and secondary amines, and the other on the amino alcohol metoprolol and several of its analogues.
H Kriegs et al.
The Journal of chemical physics, 124(10), 104901-104901 (2006-03-18)
In some polymers, in addition to the usual structural alpha relaxation, a slower alpha' relaxation is observed with a non-Arrhenius temperature dependence. In order to understand better the molecular origin of this alpha' relaxation in poly(methylphenylsiloxane) (PMPS) we have studied

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