Polímeros
Los polímeros son macromoléculas formadas por la repetición de unidades más pequeñas llamadas monómeros, unidas mediante enlaces covalentes. Estos materiales poseen una variedad de propiedades físicas y químicas que los hacen esenciales en una amplia gama de aplicaciones industriales y científicas, incluyendo la fabricación de plásticos, fibras, elastómeros, adhesivos y recubrimientos. En CymitQuimica, ofrecemos una extensa gama de polímeros de alta calidad y pureza, diseñados para satisfacer las necesidades específicas de su investigación y desarrollo, así como las demandas de producción industrial. Nuestro catálogo incluye polímeros con diversas características, adecuados para usos en biomedicina, ingeniería, electrónica y más.
Subcategorías de "Polímeros"
- Elastómeros(27 productos)
- Monómeros(2.353 productos)
- Aditivos poliméricos(673 productos)
- Catalizadores de polimerización(83 productos)
- Iniciadores de polimerización(235 productos)
- Agentes RAFT(41 productos)
- Siliconas(2.135 productos)
Se han encontrado 4142 productos de "Polímeros"
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Polyethylene glycol diacrylate, M.W. 8,000
CAS:<p>Polyethylene glycol diacrylate is used to prepare photopolymerized hydrogels which are used as scaffolds for tissue regeneration and other biological applications. It acts as an important raw material for the synthesis of poly(ethylene glycol) urethane-dimethacrylates (PEGUDM) by reacting with 2-iso</p>Fórmula:C5H10O4Forma y color:Pale yellow to pale cream, Granular solidPeso molecular:134.13Polystyrene standard, M.W. 3,350, Mw/Mn 1.10
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Fórmula:(C8H8)nForma y color:PowderPolyethylene glycol 20,000
CAS:<p>Substance is listed in TSCA inventory</p>Fórmula:(C2H4O)nForma y color:White, Powder or flakePolystyrene standard, M.W. 13,000, Mw/Mn 1.06
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Fórmula:(C8H8)nPoly(styrene-divinylbenzene), 1% cross-linked, 100-200 mesh
CAS:<p>Poly(styrene-divinylbenzene) is used in chromatographic separation medium. It is also used for the removal of phenolic inhibitors: hydroquinone, hydroquinone monomethyl ether and tert-butylcatechol. It is widely used as column packing material in liquid chromatography for separation of both organic</p>Forma y color:White, BeadsPolystyrene latex microsphere, 2 micron, 10 wt% dispersion in water
CAS:<p>Use in protein binding; size markers. The most popular use of latex beads is in the diagnostic use of adsorbed antibodies or antigens. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le</p>Fórmula:(C8H8)nForma y color:Aqueous suspensionDextran, MW ca 20,000
CAS:<p>Low molecular weight dextran is useful as a stabilizer, volume extender, lubricant, binding platform, and matrix component. Higher molecular weight dextrans have differing viscosities, aggregation and permeation properties. This Thermo Scientific Chemicals brand product was originally part of the Al</p>Fórmula:(C6H9O5)n(C6H10O5)mForma y color:White to off white powderPolyethylene glycol 1,500
CAS:<p>Cell fusion induced by polyethylene glycol(PEG) has become a standard method in somatic cell genetics. PEG promoted cell fusion is involved in the production of hybridoma cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation</p>Fórmula:(C2H4O)nForma y color:White, Waxy flakesPoly(methyl-3,3,3-trifluoropropylsiloxane), M.W. 2,400
CAS:<p>Fluorosilicone lubricant</p>Fórmula:C4H7F3OSiForma y color:Clear colorless, LiquidPeso molecular:156.18Polyethyleneimine, branched, M.W. 50,000 - 100,000, 30% w/w aq. soln.
CAS:<p>Polyethyleneimine acts as a protein precipitant used to purify proteins. It is used as a chelating agent and as a scavenger for aldehydes and oxides. It is also used in detergents, paper industry, dyes, printing inks and in water treatment. This Thermo Scientific Chemicals brand product was original</p>Fórmula:NHCH2CH2xN(CH2CH2NH2)CH2CH2yPolyethylene powder, low density, 500 micron
CAS:<p>Polyethylene powder is used as an additive to unsaturated polyesters, epoxides and other polymers to impart the unique properties of ultra-high-molecular-weight polyethylene (UHMWPE). It is widely used for manufacturing various containers, trays, dispensing bottles, plastic wraps, plastic bags for c</p>Fórmula:(C2H4)nForma y color:Powder, WhitePolystyrene latex microsphere, 90.0 micron, 2.5 wt% dispersion in water
CAS:<p>Polystyrene latex microsphere is used as a biocompatible material, especially in dentistry. They are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads. It is also used as extrusion molded foamed packaging, dinnerware, bottles, toys and disposable c</p>Fórmula:CH2CH(C6H5)nPolystyrene standard, M.W. 900,000, Mw/Mn 1.10
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Polyethylene, chlorinated
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Forma y color:White, PowderPolydimethylsiloxane, trimethylsiloxy terminated, M.W. 117,000
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Fórmula:(C2H6OSi)nForma y color:Colorless, Viscous liquid3,3'-Diallylbisphenol A diacetate, epoxy curative, EC-392
CAS:<p>It is used in epoxy systems or in combination with acrylates, methacrylates, and maleimides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>Fórmula:C25H28O4Peso molecular:392.5Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 410
CAS:<p>Polydimethylsiloxane trimethylsiloxy terminated, is widely used as a surfactant, as a component of defoamers which are used to suppress the formation of foams. It is also used as a critical ingredient in water-repelling coatings. It is used as an active silicone fluid, as a stamp resin in the proced</p>Fórmula:(C2H6OSi)nPolyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.
CAS:<p>A protein precipitant used to purify proteins</p>Fórmula:(C2H5N)zC2H4N)y(C2H5N)xForma y color:Colorless to Yellow, Liquid, LiquidPolydimethylsiloxane (silicone) emulsion
<p>Polydimethylsiloxane (silicone) emulsion is the most widely used silicon-based organic polymer and is particularly known for its unusual rheological (or flow) properties. Further, it is used in contact lenses, medical devices to elastomers and in shampoos (as dimethicone makes hair shiny and slipper</p>Forma y color:Liquid, WhitePolystyrene latex microsphere, 0.50 micron, 2.5 wt% dispersion in water
CAS:<p>Polystyrene latex microspheres are utilized in flow cytometry, fluorescence microscopy, and as calibration particles. It finds a use in the detection of trace amounts of antigens or antibodies in serum, urine, and cerebrospinal fluids. It is also employed as a stimulus responsive particulate emulsif</p>Fórmula:(C8H8)nPolystyrene latex microsphere, 75.0 micron, 2.5 wt% dispersion in water
CAS:<p>Polystyrene is one of the most widely used plastics. Uses include protective packaging, containers, lids, bottles, trays, tumblers, disposable cutlery and produce polybutadiene rubber. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>Fórmula:(C8H8)nPoly(vinyl formal)
CAS:<p>It is used in the anomalous sorption and pervaporation of aqueous organic mixtures by poly(vinyl acetal) membranes. Poly(vinyl formal) is mainly used in three general applications wire coatings, surface coatings and adhesives. The first and extensive application of poly(vinyl formal) is in the manuf</p>Alginic acid sodium salt, very low viscosity
CAS:<p>It is a hematologic agent, drug that acts on blood and blood-forming organs and those that affect the hemostatic system. sodium alginate has been used in warp sizing, packing and printing. In printing, it is an ideal kind of material with wide applications in the cotton, wool, silk and synthetic fi</p>Fórmula:(C6H7O7)A(C6H7O7)BNaForma y color:White to cream to pale brown, PowderPeso molecular:NaNPolyester acrylate/methacrylate, PEAM-645
CAS:<p>Recommended for use as a base resin in adhesive applications or coating applications</p>Peso molecular:645.0Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 237
CAS:<p>Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>Fórmula:(C2H6OSi)nForma y color:Clear colorless, LiquidPolyvinylpyrrolidone-iodine complex
CAS:<p>Polyvinylpyrrolidone-iodine complex is used as a slow iodine release formulation that iodinates lipids and oxidizes cell compounds such as tyrosine side chains. It is utilized to study microbial decontamination of human donor eyes as well as inactivation of infectious hematopoietic necrosis virus. I</p>Fórmula:(C6H9NO)nI2Forma y color:Yellow to brown, powderPolysorbate 60
CAS:<p>Polysorbate 60 is used in food, medicine, plastic, cosmetics and other industries. It is an excellent emulgator and one of elements to constitute polyacrylonitrile fiber spinning oil. It also used as softening agent after processing fiber and eliminate fiber static and improve its softness. This Th</p>Fórmula:(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC24H46O6Forma y color:Viscous liquid or gel or semi-solid or paste, Pale yellow to yellow to pale brownPeso molecular:1310.85373Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 770
CAS:<p>Polydimethylsiloxane, trimethylsiloxy is used in coating Auxiliary Agents. It is also used as Pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. </p>Fórmula:(C2H6OSi)nForma y color:Viscous liquid, ColorlessPolystyrene latex microsphere, 10.0 micron, 2.5 wt% dispersion in water
CAS:<p>Polystyrene latex microsphere is used as a biocompatible material, especially in dentistry. They are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads. It is also used as extrusion molded foamed packaging, dinnerware, bottles, toys and disposable c</p>Fórmula:(C8H8)nForma y color:Liquid dispersion of 10 micron Polystyrene latex microspheres.Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water
CAS:<p>Polystyrene latex microsphere is used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, and disposable cutlery. And also used in protein binding, size markers. The most popular use of latex beads is in the diagnostic use of adsorbed antibodies or antigens. This </p>Fórmula:CH2CH(C6H5)nPolydimethylsiloxane, trimethylsiloxy terminated, M.W. 28,000
CAS:<p>Polydimethylsiloxane, trimethylsiloxy is used in water-repellent, protective creams lotions. It is also used as surfactant, is used in coating auxiliary agents. It is also used as pharmaceutical intermediates.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>Fórmula:(C2H6OSi)nForma y color:Colorless, Viscous liquid1,3-Propanediol, 2-butyl-2-ethyl-
CAS:Fórmula:C9H20O2Pureza:98%Forma y color:SolidPeso molecular:160.25395-Ethynylisobenzofuran-1,3-dione
CAS:Fórmula:C10H4O3Pureza:98%Forma y color:SolidPeso molecular:172.1370Spiro[9H-fluorene-9,9'-[9H]xanthene]-3',6'-diol
CAS:Fórmula:C25H16O3Pureza:98%Forma y color:SolidPeso molecular:364.3927Polyethylene glycol bis(2-aminoethyl) ether
CAS:Fórmula:C6H16N2O2Pureza:97%Forma y color:SolidPeso molecular:148.20341,4-Bis(4-Aminophenoxy)Benzene
CAS:Fórmula:C18H16N2O2Pureza:97%Forma y color:SolidPeso molecular:292.33181,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB)
CAS:Fórmula:C24H21N3O3Pureza:97%Forma y color:SolidPeso molecular:399.4418Benzaldehyde, 3,5-bis(phenylmethoxy)-
CAS:Fórmula:C21H18O3Pureza:95%Forma y color:SolidPeso molecular:318.3658(1,4-Diazabicyclo[2.2.2]octan-2-yl)methanol
CAS:Fórmula:C7H14N2OPureza:97%Forma y color:SolidPeso molecular:142.19891,3,5-Triazine-2,4-diamine, 6-methyl-
CAS:Fórmula:C4H7N5Pureza:97%Forma y color:SolidPeso molecular:125.13191H-Pyrazole-3,5-dicarboxylic acid, hydrate (1:1)
CAS:Fórmula:C5H6N2O5Pureza:97%Forma y color:SolidPeso molecular:174.1115Methanone, (2-methylphenyl)phenyl-
CAS:Fórmula:C14H12OPureza:98%Forma y color:LiquidPeso molecular:196.2445Methanone, (2,4-dihydroxyphenyl)(4-hydroxyphenyl)-
CAS:Fórmula:C13H10O4Pureza:98%Forma y color:SolidPeso molecular:230.21611,2,4,5-Tetrakis(4-carboxyphenyl)benzene
CAS:Fórmula:C34H22O8Pureza:95%Forma y color:SolidPeso molecular:558.5337Hexanoic acid, 2-propen-1-yl ester
CAS:Fórmula:C9H16O2Pureza:98%Forma y color:LiquidPeso molecular:156.22214-(2-Hydroxyethyl)cyclohexanol (cis- and trans- mixture)
CAS:Fórmula:C8H16O2Pureza:98%Peso molecular:144.21142-(HYDRAZINOCARBOHYDRAZONOYL)HYDRAZINIUM CHLORIDE
CAS:Fórmula:CH9ClN6Pureza:95%Forma y color:SolidPeso molecular:140.5754Ref: IN-DA00DFQD
1g26,00€5g64,00€10g98,00€15g122,00€25g168,00€50g243,00€75g358,00€100g609,00€100mg25,00€250mg28,00€Tetrakis(4-bromophenyl)methane
CAS:Fórmula:C25H16Br4Pureza:97%Forma y color:SolidPeso molecular:636.0105Ref: IN-DA008WXV
1g48,00€5g111,00€10g213,00€25g359,00€50gA consultar100gA consultar100mg22,00€250mg26,00€2-((Benzylidenehydrazono)methyl)phenol
CAS:Fórmula:C14H12N2O2Pureza:97%Forma y color:SolidPeso molecular:240.25732-Propenethioic acid, 2-methyl-, S1,S1'-(thiodi-4,1-phenylene) ester
CAS:Fórmula:C20H18O2S3Pureza:97%Forma y color:SolidPeso molecular:386.55071,2,2,6,6-Pentamethyl-4-piperidyl Methacrylate
CAS:Fórmula:C14H25NO2Pureza:97%Forma y color:LiquidPeso molecular:239.35382,2,6,6-TETRAMETHYLPIPERIDIN-4-YL METHACRYLATE
CAS:Fórmula:C13H23NO2Pureza:98%Forma y color:SolidPeso molecular:225.3272Ref: IN-DA00297B
1g25,00€5g46,00€10g70,00€1kgA consultar25g113,00€2kgA consultar5kgA consultar100g240,00€500gA consultarBenzene, 1-methyl-4-(2-propen-1-yloxy)-
CAS:Fórmula:C10H12OPureza:98%Forma y color:LiquidPeso molecular:148.2017Ethyl phthalyl ethyl glycolate
CAS:Fórmula:C14H16O6Pureza:95%Forma y color:LiquidPeso molecular:280.2732Naphthalene-2,3-dicarboxylic acid
CAS:Fórmula:C12H8O4Pureza:97%Forma y color:SolidPeso molecular:216.1895Tetrabutylphosphonium bromide
CAS:Fórmula:C16H36BrPPureza:96%Forma y color:SolidPeso molecular:339.33482-Propenoic acid, trimethylsilyl ester
CAS:Fórmula:C6H12O2SiPureza:95%Forma y color:LiquidPeso molecular:144.24382-(2-ETHENOXYETHOXY)ETHOXYETHENE
CAS:Fórmula:C8H14O3Pureza:98%Forma y color:LiquidPeso molecular:158.1950Silane, trimethyl(2-propen-1-yloxy)-
CAS:Fórmula:C6H14OSiPureza:98%Forma y color:LiquidPeso molecular:130.2603Ref: IN-DA0034SI
1g20,00€5g28,00€10g47,00€1kgA consultar25g64,00€50g126,00€100g191,00€250g345,00€500gA consultar1,4-Benzenediamine, 2-nitro-
CAS:Fórmula:C6H7N3O2Pureza:96%Forma y color:SolidPeso molecular:153.1387Hexafluoro-2,3-bis(trifluoromethyl)butane-2,3-diol
CAS:Fórmula:C6H2F12O2Pureza:98%Forma y color:LiquidPeso molecular:334.0597Ref: IN-DA003T9W
1g25,00€5g57,00€10g81,00€25g141,00€50g171,00€100g319,00€250gA consultar500gA consultar250mg24,00€N,N,N-Trimethylhexadecan-1-aminium hydrogensulfate
CAS:Fórmula:C19H43NO4SPureza:98%Forma y color:SolidPeso molecular:381.6140[1,1'-Biphenyl]-4,4'-disulfonyl dichloride
CAS:Fórmula:C12H8Cl2O4S2Pureza:95%Forma y color:SolidPeso molecular:351.2255Sulfonium, dimethyl(2-oxo-2-phenylethyl)-, tetrafluoroborate(1-) (1:1)
CAS:Fórmula:C10H13BF4OSPureza:95%Forma y color:SolidPeso molecular:268.0792Benzenecarbodithioic acid, 1-methyl-1-phenylethyl ester
CAS:Fórmula:C16H16S2Pureza:97%Forma y color:SolidPeso molecular:272.42825-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 1,4-phenyleneester
CAS:Fórmula:C24H10O10Pureza:99%Forma y color:SolidPeso molecular:458.3302Propanedioic acid, 2-bromo-2-methyl-, 1,3-diethyl ester
CAS:Fórmula:C8H13BrO4Pureza:98%Forma y color:LiquidPeso molecular:253.09049,10-Anthracenedione, 2,6-diamino-
CAS:Fórmula:C14H10N2O2Pureza:95%Forma y color:SolidPeso molecular:238.2414Ref: IN-DA000VAI
5g24,00€10g25,00€25g34,00€100g80,00€10kgA consultar25kgA consultar500g209,00€50kgA consultarButyl Phthalyl Butyl Glycolate
CAS:Fórmula:C18H24O6Pureza:95%Forma y color:LiquidPeso molecular:336.37964-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl
CAS:Fórmula:C9H19N2OPureza:95%Forma y color:SolidPeso molecular:171.2600N-(Hydroxymethyl)acrylamide solution
CAS:Fórmula:C4H7NO2Pureza:96%Forma y color:SolidPeso molecular:101.10394,4'-Di(1H-imidazol-1-yl)-1,1'-biphenyl
CAS:Fórmula:C18H14N4Pureza:98%Forma y color:SolidPeso molecular:286.3306
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