Polimeri
I polimeri sono macromolecole formate dalla ripetizione di unità più piccole chiamate monomeri, unite mediante legami covalenti. Questi materiali possiedono una varietà di proprietà fisiche e chimiche che li rendono essenziali in un'ampia gamma di applicazioni industriali e scientifiche, tra cui la fabbricazione di plastica, fibre, elastomeri, adesivi e rivestimenti. Presso CymitQuimica offriamo una vasta gamma di polimeri di alta qualità e purezza, progettati per soddisfare le esigenze specifiche della vostra ricerca e sviluppo, così come le richieste della produzione industriale. Il nostro catalogo include polimeri con varie caratteristiche adatte per utilizzi in biomedicina, ingegneria, elettronica e altro ancora.
Sottocategorie di "Polimeri"
- Elastomeri(27 prodotti)
- Monomeri(2.355 prodotti)
- Additivi per polimeri(673 prodotti)
- Catalizzatori di polimerizzazione(84 prodotti)
- Iniziatori di polimerizzazione(240 prodotti)
- Agenti RAFT(42 prodotti)
- Siliconi(2.146 prodotti)
Trovati 4161 prodotti di "Polimeri"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Polyvinylpyrrolidone K90 (Povidone, PVP K-90)
CAS:Formula:(C6H9NO)nColore e forma:White to off white, Crystalline powderPeso molecolare:~360000Poly-L-Lysine Hydrobromide (PLL HBr), 70-150kDa
CAS:Formula:LLys(LLys)nLLys·xHBrColore e forma:White to off-white, Solid, Colourless to faint yellow, Clear to slightly hazyPeso molecolare:70,000-150,000Melamine extrapure, 98%
CAS:Formula:C3H6N6Purezza:min. 98%Colore e forma:White, Powder, Clear, ColourlessPeso molecolare:126.12(2E,4E)-2,4-Tetradecadienoic acid
CAS:Prodotto controllatoApplications (2E,4E)-2,4-Tetradecadienoic acid is used as a reactant in polymerization reactions such as the syntheses of monoacylglycerol and 1,2-diacyl-sn-glycerol.
References Matsumoto, A., et al.: Polym. J., 35, 652-61 (2003); Srisiri, W., et al.: J. Org. Chem. 61, 5911-15 (1996)Formula:C14H24O2Colore e forma:NeatPeso molecolare:224.34(E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal
CAS:Prodotto controllatoStability Light Sensitive
Applications (E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal is used in polymerization process.
References Innocenzi, P., et al.: J. Mater Chem., 15, 3821 (2005), Cai, Y., et al.: Polymer, 2006, 47, 6560 (2006),Formula:C15H19NOColore e forma:NeatPeso molecolare:229.32Benzylcetyldimethylammonium Chloride
CAS:Formula:C25H46ClNPurezza:>97.0%(HPLC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:396.10Vinyl Stearate (stabilized with MEHQ)
CAS:Formula:C20H38O2Purezza:>95.0%(GC)Colore e forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecolare:310.52Allyl Nonanoate
CAS:Formula:C12H22O2Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:198.313-(Triallylsilyl)propyl Acrylate (stabilized with MEHQ)
CAS:Formula:C15H24O2SiPurezza:>92.0%(GC)Colore e forma:Light yellow to Brown clear liquidPeso molecolare:264.44Polyethyleneimine, linear, M.W. 25,000
CAS:Polyethyleneimine, linear, M.W. 25,000 is used to improve the appearance of negatively charged dyes by modulating their properties and also improving their adherence to surfaces. It binds to DNA and other negatively charges biological molecules, thereby making it for efficient vector carriers in res
Formula:(C2H5N)zC2H4N)y(C2H5N)xColore e forma:White to yellow, Amorphous to crystalline solidPolysorbate 20
CAS:Used for solubilizing membrane proteins during isolation and purification.Polysorbate 20 is used as a wetting agent in flavored mouth drops. It acts as a washing agent in Western blots and ELISAs and prevents antibody binding. It is a solubilizing agent of membrane proteins. In pharmaceutical chemis
Formula:(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6Colore e forma:Clear colorless or pale yellow to yellow, LiquidPeso molecolare:1226.75983Methyl cellulose, viscosity 15 cPs
CAS:Methyl cellulose is used as an emulsifying and suspending agent in cosmetics, pharmaceutics and the chemical industry. It is used therapeutically as a bulk laxative. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i
Formula:C20H38O11Colore e forma:Powder, White to pale yellowPeso molecolare:454.51Ref: 02-045490
Prodotto fuori produzionePolystyrene latex microsphere, 1 micron, 2.5 wt% dispersion in water
CAS: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
Formula:(C8H8)nColore e forma:Liquid dispersion of 1 micron Polystyrene latex microspheres.Polyethyleneimine on silica beads, anion exchange resin, 20-40 mesh
CAS:For the separation of nucleotide mixtures
Formula:(C2H5N)zC2H4N)y(C2H5N)xColore e forma:Pale brown to orange to brown, BeadsRef: 02-043302
Prodotto fuori produzioneNickel,(1-butanamine)[[2,2'-(thio-kS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kO]](2-)]-
CAS:Formula:C32H50NNiO2SPurezza:98%Colore e forma:SolidPeso molecolare:571.5033Tris(pentafluorophenyl)borane
CAS:Formula:C18BF15Purezza:97%Colore e forma:SolidPeso molecolare:511.97966:2 PERFLUOROTELOMER ACRYLATE
CAS:Formula:C11H7F13O2Purezza:95%Colore e forma:LiquidPeso molecolare:418.1513Ref: IN-DA00ILIZ
Prodotto fuori produzione[2-(Methacryloyloxy)ethyl]trimethylammonium methyl sulfate
CAS:Formula:C10H21NO6SPurezza:98%Peso molecolare:283.34184-((2-HYDROXYTETRADECYL)OXY)PHENYL)-PHENYLIODONIUM HEXAFLUOROANTIMONATE
CAS:Formula:C26H38F6IO2SbPurezza:97%Colore e forma:SolidPeso molecolare:745.23361-Dodecanaminium, N,N-dimethyl-N-(2-phenoxyethyl)-, bromide
CAS:Formula:C22H40BrNOPurezza:97%Colore e forma:SolidPeso molecolare:414.4631Ref: IN-DA00IKEP
Prodotto fuori produzioneDodecanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-tricosafluoro-
CAS:Formula:C12HF23O2Purezza:95%Colore e forma:SolidPeso molecolare:614.09842-(PERFLUOROHEXYL)ETHYL METHACRYLATE
CAS:Formula:C12H9F13O2Purezza:95%Colore e forma:LiquidPeso molecolare:432.1779ZIRCONIUM(IV) ACETYLACETONATE
CAS:Formula:C20H28O8ZrPurezza:98%Colore e forma:SolidPeso molecolare:487.6555Ref: IN-DA00AOMB
Prodotto fuori produzione1H,1H-Pentadecafluoro-n-octyl Acrylate (stabilized with MEHQ)
CAS:Formula:C11H5F15O2Purezza:98%Colore e forma:LiquidPeso molecolare:454.1322Ref: IN-DA003100
Prodotto fuori produzione1H,1H,2H,2H-Nonafluorohexyl Methacrylate (stabilized with MEHQ)
CAS:Formula:C10H9F9O2Purezza:98%Colore e forma:LiquidPeso molecolare:332.16294,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid
CAS:Formula:C11H5F17O2Purezza:97%Colore e forma:SolidPeso molecolare:492.1291Bis(cyclopentadienyl)zirconium dichloride
CAS:Formula:C10H10Cl2ZrPurezza:95%Colore e forma:SolidPeso molecolare:292.31642-Propenoic acid, 3,3,4,4,5,5,6,6,6-nonafluorohexyl ester
CAS:Formula:C9H7F9O2Purezza:98%Colore e forma:LiquidPeso molecolare:318.1363Ref: IN-DA00DBWH
Prodotto fuori produzioneCellulose, carboxymethyl ether, sodium salt
CAS:Formula:C16H27NaO7Colore e forma:SolidPeso molecolare:354.3712Bis(pentamethylcyclopentadienyl)zirconium dichloride
CAS:Formula:C20H30Cl2ZrPurezza:95.0%Colore e forma:SolidPeso molecolare:432.5822Ref: IN-DA003OBU
Prodotto fuori produzione3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexene
CAS:Formula:C6H3F9Purezza:97%Colore e forma:LiquidPeso molecolare:246.0736Bis(2-ethylhexyl) maleate
CAS:Formula:C20H36O4Purezza:98%Colore e forma:LiquidPeso molecolare:340.4974BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE
CAS:Formula:C10H10Cl2HfPurezza:98%Colore e forma:SolidPeso molecolare:379.5824Ref: IN-DA003OAB
Prodotto fuori produzione2,2,3,3,4,4-HEXAFLUORO-1,5-PENTANEDIOL
CAS:Formula:C5H6F6O2Purezza:98%Colore e forma:SolidPeso molecolare:212.0904Oxirane, 2-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)-
CAS:Formula:C7H5F9OPurezza:98%Colore e forma:LiquidPeso molecolare:276.0996Sodium Dodecylbenzenesulfonate (hard type) (mixture)
CAS:Formula:C18H29NaO3SPurezza:>95.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:348.48Trimethylstearylammonium Chloride
CAS:Formula:C21H46ClNPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:348.06Ref: 3B-S0087
Prodotto fuori produzioneSodium Dodecylbenzenesulfonate (soft type) (mixture) (62%, wetted with Water)
CAS:Formula:C18H29NaO3SColore e forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecolare:348.48Triethyl O-Acetylcitrate
CAS:Formula:C14H22O8Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:318.322-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole
CAS:Formula:C22H29N3OPurezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:351.492,2',5,5'-Tetrachlorobenzidine
CAS:Formula:C12H8Cl4N2Purezza:>98.0%(HPLC)(N)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:322.014,4'-Thiobisbenzenethiol
CAS:Formula:C12H10S3Purezza:>98.0%(GC)Colore e forma:Very Pale Yellow - Pale Reddish Yellow SolidPeso molecolare:250.39Polycondensation product of N-(1,3-Dimethylbutylidene)-3-(triethoxysilyl)propylamine
Colore e forma:Light orange to Yellow to Green clear liquid3,5-Diacetoxybenzoic Acid
CAS:Formula:C11H10O6Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:238.20Tricosafluorododecanoic Acid
CAS:Formula:C12HF23O2Purezza:>92.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:614.10Nonadecafluorodecanoic Acid
CAS:Formula:C10HF19O2Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalinePeso molecolare:514.09Vinyl Methacrylate (stabilized with MEHQ)
CAS:Formula:C6H8O2Purezza:>98.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:112.13Ref: 3B-M0720
Prodotto fuori produzione4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)
CAS:Formula:C9H19N2OPurezza:>98.0%(GC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:171.261,3,5-Adamantanetriol
CAS:Formula:C10H16O3Purezza:>97.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:184.241-Chloro-4-propoxy-9H-thioxanthen-9-one
CAS:Formula:C16H13ClO2SPurezza:>98.0%(GC)Colore e forma:Light yellow to Yellow powder to crystalPeso molecolare:304.79Chloromethylstyrene (m- and p- mixture) (stabilized with TBC + ONP + o-Nitrocresol)
CAS:Formula:C9H9ClPurezza:>88.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:152.62Pipecolyldithiocarbamic Acid Pipecolinium Salt
CAS:Formula:C7H13NS2·C6H13NPurezza:>98.0%(T)Colore e forma:White to Light red to Green powder to crystalPeso molecolare:274.49Styrene Monomer (Stab w/ tBC) extapure, 99.5%
CAS:Formula:C6H5CHCH2Purezza:min. 99.5%Colore e forma:Clear, Colourless to yellow oily, LiquidPeso molecolare:104.15
![(E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD443665.webp&w=3840&q=75)
![Nickel,(1-butanamine)[[2,2'-(thio-kS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kO]](2-)]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IML9.webp&w=3840&q=75)
![[2-(Methacryloyloxy)ethyl]trimethylammonium methyl sulfate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA006FV5.webp&w=3840&q=75)
