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DMPS5X

Sigma-Aldrich

Dimethylpolysiloxane

viscosity 50 cSt (25 °C)(lit.)

Sinónimos:

Polydimethylsiloxane

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About This Item

Número de CAS:
9016-00-6
MDL number:
MFCD00084411
UNSPSC Code:
12352200
PubChem Substance ID:
24894361
NACRES:
NA.25

form

liquid

Quality Level

200

mol wt

~3,780

viscosity

50 cSt(25 °C)(lit.)

InChI

1S/C2H6OSi/c1-4(2)3/h1-2H3

InChI key

SEUDSDUUJXTXSV-UHFFFAOYSA-N

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Application

Dimethylpolysiloxane has been used:
  • in culturing mouse embryos
  • in preparation of oil-based nano-adjuvant candidates
  • to reduce the brain movement in the post-cat craniotomy process

Clear, colorless fluid polymer useful as a stationary phase in gas chromatography and as an anti-foaming agent.

Biochem/physiol Actions

Dimethylpolysiloxane is a silicon-based organic polymer, inert and non-toxic. It is applicable in the pharmaceutical, food, and cosmetic industry. Dimethylpolysiloxane is excreted unchanged unaltered in the faeces and is non-mutagenic.
Dimethylpolysiloxane is used in protein chromatography and affininty chromatography. Dimethylpolysiloxane was used to determine that postprandial inflammatory response after ingestion of heated oils in obese persons is reduced by the presence of phenol compounds.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

609.8 °F - closed cup

flash_point_c

321 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Comparison of cortical responses to the activation of retina by visual stimulation and transcorneal electrical stimulation.
Sun, et al.
Brain Stimulation, 11, 667-675 (2019)
Zengguang Ma et al.
Neuroscience letters, 637, 161-167 (2016-11-20)
Understanding the mechanisms underlying negative hemodynamic responses is critical for the interpretation of functional brain imaging signals. Negative imaging signals have been found in the visual, somatosensory and motor cortices in functional magnetic resonance imaging (fMRI) and intrinsic signal optical
Nini Yuan et al.
Investigative ophthalmology & visual science, 61(5), 59-59 (2020-05-29)
To physiologically examine the impairment of cortical sensitivity to visual motion during acute elevation of intraocular pressure (IOP). Motion processing in the cat brain is well characterized, its X and Y cell visual pathways being functionally analogous to parvocellular and
Agnieszka Razim et al.
Vaccines, 9(3) (2021-04-04)
Many conventional vaccines are administered via a needle injection, while most pathogens primarily invade the host via mucosal surfaces. Moreover, protective IgA antibodies are insufficiently induced by parenteral vaccines. Mucosal immunity induces both local and systemic response to pathogens and
Negin P Martin et al.
Journal of visualized experiments : JoVE, (141) (2018-11-20)
Lentiviruses are efficient vectors for gene delivery to mammalian cells. Following transduction, the lentiviral genome is stably incorporated into the host chromosome and is passed on to progeny. Thus, they are ideal vectors for creation of stable cell lines, in
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