ChemicalBook Deutsch Chinese English Japanese Korea
ChemicalBook > Produktkatalog >Aktive pharmazeutische Wirkstoffe (APIs) >Verdauungssystem Drogen >Antazida und Schleimhautschutzmittel >Poly(dimethylsiloxane)

Poly(dimethylsiloxane) Produkt Beschreibung

CAS-Nr.9016-00-6
Bezeichnung:
Englisch Name:Poly(dimethylsiloxane)
Synonyma:
ovol;Hycar;baros;silain;delesan;bicolon;dymasyl;mylicon;mylocon;aeropax
CBNumber:CB3696473
Summenformel:C5H6Si
Molgewicht:94.18664
MOL-Datei:9016-00-6.mol
Poly(dimethylsiloxane) physikalisch-chemischer Eigenschaften
Schmelzpunkt:: -35°C
Siedepunkt:: 155-220°C
Dichte: 0.971
Dampfdruck: 5 mm Hg ( 20 °C)
Brechungsindex: 1.4035
Flammpunkt:: 63°C
Aggregatzustand: Viscous Liquid
Farbe: Colorless
Wichte: 0.918
Wasserlöslichkeit: INSOLUBLE
Stabilität:: Stable. Flammable or combustible. Flammability depends upon extent of polymerization. Incompatible with strong oxidizing agents.
EPA chemische Informationen: Poly[oxy(dimethylsilylene)] (9016-00-6)
Sicherheit
R-Sätze:: 36/37/38
S-Sätze:: 24/25
RIDADR : 1993
WGK Germany : 2
RTECS-Nr.: TQ2690000
TSCA : Yes
HazardClass : 3
HS Code : 39100000
Giftige Stoffe Daten: 9016-00-6(Hazardous Substances Data)

Poly(dimethylsiloxane) Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD
öLIGE FARBLOSE FLüSSIGKEIT.
ARBEITSPLATZGRENZWERTE
TLV nicht festgelegt (ACGIH 2005).
MAK nicht festgelegt (DFG 2005).
AUFNAHMEWEGE
Aufnahme in den Körper durch Inhalation.
INHALATIONSGEFAHREN
Nur ungenügende Angaben vorhanden über die Geschwindigkeit, mit der eine gesundheitsschädliche Konzentration in der Luft beim Verdampfen bei 20°C erreicht wird.
WIRKUNGEN BEI KURZZEITEXPOSITION
WIRKUNGEN BEI KURZZEITEXPOSITION:
Die Substanz reizt die Augen.
LECKAGE
Ausgelaufene Flüssigkeit möglichst in abdichtbaren Behältern sammeln. Reste mit Sand oder inertem Absorptionsmittel aufnehmen und an einen sicheren Ort bringen.
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
colourless liquid with a viscosity which
Verwenden
Antiflatulent.
Verwenden
Silicones are polymeric materials having silicon and oxygen on their composition. They are largely inert compounds usually heat-resistant, nonstick, and rubberlike. Polydimethylsiloxane (PDMS, molecular formula (C2H6OSi)n, density 965 kg/m3, boiling point: < 200℃, shear modulus between 100 kPa and 3 MPa, loss tangent less than 0.001) is a viscoelastic polymer (elastomer). PDMS is widely used in microfluidic technology thanks to some of its unique properties: it is low cost, nontoxic, chemically resistant, and stable against humidity and temperature variations. PDMS also presents low interfacial energy, which allows it to avoid chemical interactions with other polymers and solutions in the microfluidic channels. After polymerization and cross-linking, solid PDMS presents hydrophobic surface. A treatment using plasma oxidation is frequently used to alter the surface chemistry by adding silanol (SiOH) groups to the surface terminations and make the surface hydrophilic (wettable). PDMS is usually used as sealant, structural microchannel material or elastomer stamping matrix in soft lithography techniques like microcontact printing and micromolding.
Verwenden
Poly(dimethylsiloxane) is an antifoaming agent used in fats and oils. It prevents foaming and spattering when oils are heated and prevents foam formation during the manufacture of wine, refined sugar, gelatin, and chewing gum. It is also termed methyl polysilicone and methyl silicone.
Trademarks
Gas-X (Novartis); Mylanta Gas Relief (Johnson & Johnson-Merck Consumer); Mylicon Infant’s Drops (Johnson & Johnson-Merck Consumer); Sentry Simethicone (Witco); Sentry Simethicone Emulsion (Witco).
Allgemeine Beschreibung
Colorless odorless liquid, Floats on water.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Poly(dimethylsiloxane) is a weak reducing agent.
Health Hazard
Contact of liquid with eyes may cause temporary discomfort. Does not irritate skin. Harmless when ingested.
Pharmazeutische Anwendungen
Simethicone is a mixture of poly(dimethyl siloxane) and silica gel, known for their antifoaming properties. It is an orally administered suspension containing polysiloxanes and silicon dioxide. It is an antifoaming agent and is used to reduce bloating by decreasing the surface tension in bubbles. Excessive formation of gas bubbles in the stomach and intestines can be painful and can also be of hindrance for any ultrasound examination. Simethicone can be found in antacids and in suspensions given to babies against colic.
Poly(dimethylsiloxane) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Tetramethylammoniumhydroxid Octamethylcyclotetrasiloxan
Downstream Produkte
Poly(dimethylsiloxane) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.      Global( 137)Lieferanten     
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Hangzhou Bayee Chemical Co., Ltd.
0086-571-86990109; 0086-18605816692
0086-571-85775919rachelhoo@bayeechem.com China 98 55
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925Abel@chembj.com CHINA 3203 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21930 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693info@tianfuchem.com CHINA 20680 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555jack.li@time-chemicals.com CHINA 1367 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825fandachem@gmail.com CHINA 2604 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20516 58
Hebei Ruishun Trade Co.,LTD
17052563120
Mike@rsbiology.com CHINA 303 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23982 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20094 58
 
9016-00-6(Poly(dimethylsiloxane))Verwandte Suche:
Ethylisocyanacetat Dichloro(ethylendiamin)platin Benzylisocyanid (Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II) 1,1,3,3-Tetramethylbutylisocyanat (p-Toluolsulfonyl)methylisocyanid N-Butylisocyanid Aluminiumtris(2,4-pentandionato-O,O') (Pentan-2,4-dionato-O,O')silber Methylisocyanacetat DIMETHYLSILOXANE 1,1,3,3-Tetramethyldisiloxan Hexamethyldisiloxan Poly(dimethylsiloxane) POLYDIMETHYLSILOXANE Dimethicone Hexaethyldisiloxan Octamethylcyclotetrasiloxan
Dimethyl silicone oil,viscosity 5 cSt(25℃)(lit.) antifoamacompd baros bicolon delesan Dowcorning346 dymasyl Good-rite Hycar meteorex mylicon mylocon ovol polysilon silain Hexamethyldisiloxane polymers POLY(DIMETHYLSILOXANE), SECONDARY STANDA RD, MOLECULAR WEIGHT SERIES POLYDIMETHYLSILOXANE 35'900 FOR GPC POLYDIMETHYLSILOXANE 158'000 FOR & POLYDIMETHYLSILOXANE 1'850 FOR GPC POLYDIMETHYLSILOXANE 25'800, FOR GPC POLYDIMETHYLSILOXANE 197'000, FOR POLYDIMETHYLSILOXANE 3'320 FOR GPC POLYDIMETHYLSILOXANE 7'100, FOR GPC POLYDIMETHYLSILOXANE 311, FOR GPC POLYDIMETHYLSILOXANE 71'000 FOR GPC POLYDIMETHYLSILOXANE 16'000, FOR GPC POLYDIMETHYLSILOXANE 53'500 FOR GPC POLYDIMETHYLSILOXANE 89'800, FOR GPC POLYDIMETHYLSILOXANE 303'000 FOR & POLYDIMETHYLSILOXANE 4'400 FOR GPC POLYDIMETHYLSILOXANE 173'000, FOR GPC DIMETHYLPOLYSILOXANE VISCOSITY*60,000 CE NTISTOKES POLYDIMETHYLSILOXANE 47'500 FOR GPC POLY(DIMETHYLSILOXANE), SECONDARY STANDA RD SiliconeEmulsion(ForVialCoating) SimethiconeEmulsion30% Polydimethylsiloxane, trimethylsiloxy terminated, viscosity 2.500.000 cSt. Polydimethylsiloxane, trimethylsiloxy terminated, viscosity 30.000 cSt. Reduced volatility polydimethylsiloxane, 20 cSt. Polydimethylsiloxane gum, 10-20 million. cSt. Polydimethylsiloxane, trimethylsiloxy terminated, viscosity 60.000 cSt. Polydimethylsiloxane, trimethylsiloxy terminated, viscosity 200 cSt. Polydimethylsiloxane, trimethylsiloxy terminated, viscosity 100.000 cSt. Reduced volatility polydimethylsiloxane, 7 cSt. Simethicone Emulsion 30% Dimethicone Dimethylpolysiloxane Poly(dimethylsiloxane) Simethicone Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 117,000 Poly[oxy(diemethylsylilene)] POLYDIMETHYLSILOXANE EMULSION, >100,000cs POLYDIMETHYLSILOXANE EMULSION, 1,000cs POLYDIMETHYLSILOXANE EMULSION, 10,000cs POLYDIMETHYLSILOXANE EMULSION, 100cs POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED 500cs POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED, 0.65cs
Urheberrecht 2017 © ChemicalBook. Alle Rechte vorbehalten.