Polymerization Initiators
Polymerization initiators are compounds that play a crucial role in starting the polymerization process, enabling the formation of polymer chains from monomers. These initiators are essential in various polymerization techniques, including free radical, cationic, anionic, and coordination polymerizations, influencing the rate and control of the polymerization reaction. At CymitQuimica, we offer a comprehensive range of high-quality polymerization initiators tailored to meet the diverse needs of research and industrial applications. Our catalog includes peroxide initiators, azo compounds, and other specialized initiators, each rigorously tested for purity, efficiency, and consistency. By providing top-tier polymerization initiators, we support researchers and industry professionals in achieving precise control over polymerization processes, enabling the development of advanced polymeric materials with desired properties and performance characteristics. Our products facilitate innovation and efficiency in the production of plastics, resins, elastomers, and other polymer-based materials.
Products of "Polymerization Initiators"
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4-ISOPROPYL-4'-METHYLDIPHENYLIODONIUM TETRAKIS(PENTAFLUOROPHENYL)BORATE
CAS:Formula:C40H18BF20IPurity:98%Color and Shape:SolidMolecular weight:1016.25445400000041,3-Isobenzofurandione, 5,5'-carbonylbis-
CAS:Formula:C17H6O7Purity:96%Color and Shape:SolidMolecular weight:322.22533999999996Phenylbis(2,4,6-trimethylbenzoyl)phosphine Oxide
CAS:Formula:C26H27O3PPurity:>96.0%(GC)Color and Shape:White to Yellow to Green powder to crystalineMolecular weight:418.47Benzoin Methyl Ether
CAS:Formula:C15H14O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:226.28Tri-p-tolylsulfonium Trifluoromethanesulfonate
CAS:Formula:C22H21F3O3S2Purity:>95.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:454.52Diphenyl[4-(phenylthio)phenyl]sulfonium Hexafluorophosphate (ca. 50% in Propylene Carbonate)
CAS:Formula:C24H19F6PS2Color and Shape:Colorless to Yellow clear liquidMolecular weight:516.50Cumene Hydroperoxide (contains ca. 20% Aromatic Hydrocarbon)
CAS:Formula:C9H12O2Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:152.19(1-Hydroxycyclohexyl)(phenyl)methanone
CAS:Formula:C13H16O2Purity:98%Color and Shape:SolidMolecular weight:204.26494000000008p-Anisil
CAS:Formula:C16H14O4Purity:>98.0%(GC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:270.28(4-Isobutylphenyl)(p-tolyl)iodonium Hexafluorophosphate (ca. 70% in Propylene Carbonate)
CAS:Formula:C17H20F6IPPurity:>70.0%(T)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:496.22Triphenylsulfonium Nonafluoro-1-butanesulfonate
CAS:Formula:C22H15F9O3S2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:562.462-(Piperidine-1-carbonyl)benzaldehyde
CAS:Formula:C13H15NO2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:217.27Dicumyl Peroxide (contains ca. 60% CaCO3)
CAS:Formula:C18H22O2Purity:min. 98.0 area%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:270.372,2-Dimethoxy-2-phenylacetophenone
CAS:Applications 2,2-Dimethoxy-2-phenylacetophenone (cas# 24650-42-8) is a compound useful in organic synthesis. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormula:C16H16O3Color and Shape:White PowderMolecular weight:256.304,4'-Dichlorobenzophenone
CAS:Formula:C13H8Cl2OPurity:>99.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:251.11Diphenyl[4-(phenylthio)phenyl]sulfonium Tetrakis(pentafluorophenyl)borate (ca. 40% in Propylene Carbonate)
CAS:Formula:C48H19BF20S2Purity:min. 98.0 area%(excluding cunter anion)(HPLC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:1,050.58Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate
CAS:Formula:C24H19F6PS2Purity:95%Color and Shape:SolidMolecular weight:516.50181,2-Bis(4-methoxyphenyl)-2-oxoethyl Cyclohexylcarbamate
CAS:Formula:C23H27NO5Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:397.474-(4-Methylphenylthio)benzophenone
CAS:Formula:C20H16OSPurity:98%Color and Shape:SolidMolecular weight:304.4054Diphenyliodonium Tetrafluoroborate
CAS:Formula:C12H10BF4IPurity:>98.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:367.922-Chloro-9H-thioxanthen-9-one
CAS:Formula:C13H7ClOSPurity:98%Color and Shape:SolidMolecular weight:246.71212-Ethylanthraquinone
CAS:Formula:C16H12O2Purity:>98.0%(GC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:236.27Acetophenone
CAS:Formula:C8H8OPurity:>98.5%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:120.152-[2-(Furan-2-yl)vinyl]-4,6-bis(trichloromethyl)-1,3,5-triazine
CAS:Formula:C11H5Cl6N3OPurity:95%Color and Shape:SolidMolecular weight:407.8949Triphenylsulfonium Chloride
CAS:Formula:C18H15ClSPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:298.832,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride
CAS:Formula:C12H22N6·2HClPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to lumpMolecular weight:323.273-Methylbenzophenone
CAS:Formula:C14H12OPurity:>95.0%(T)Color and Shape:Colorless to Yellow to Green clear liquidMolecular weight:196.251,2-Bis(4-methoxyphenyl)-2-oxoethyl Cyclohexylcarbamate
CAS:Formula:C23H27NO5Purity:98%Molecular weight:397.46417999999994Triphenylsulfonium Tetrafluoroborate
CAS:Formula:C18H15BF4SPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:350.18Benzyltetrahydrothiophenium Hexafluoroantimonate
CAS:Formula:C11H15F6SSbPurity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:415.054-Hydroxybenzophenone
CAS:Formula:C13H10O2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:198.224,4'-Dimethylbenzil
CAS:Formula:C16H14O2Purity:>99.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalineMolecular weight:238.29Beta-Hydroxy-3-methylfentanyl
CAS:Controlled ProductFormula:C23H30N2O2Color and Shape:NeatMolecular weight:366.50Triphenylsulfonium 10-Camphorsulfonate
CAS:Formula:C28H30O4S2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:494.662,2-Azobis[2-(2-Imidazolin-2-yl)Propane] Dihydrochloride
CAS:Formula:C12H24Cl2N6Purity:95%Color and Shape:SolidMolecular weight:323.26522-Isobutoxy-1,2-diphenylethanone
CAS:Formula:C18H20O2Purity:94%Color and Shape:SolidMolecular weight:268.35021-Chloro-4-propoxy-9H-thioxanthen-9-one
CAS:Formula:C16H13ClO2SPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow powder to crystalMolecular weight:304.79Sodium Anthraquinone-2-sulfonate Monohydrate
CAS:Formula:C14H7NaO5S·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:328.272,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole [Photopolymerization Initiator]
CAS:Formula:C42H28Cl2N4Purity:>97.0%(T)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:659.61Benzyl(4-hydroxyphenyl)methylsulfonium Hexafluoroantimonate
CAS:Formula:C14H15F6OSSbPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:467.082-Hydroxy-2-methyl-1-phenylpropan-1-one
CAS:Formula:C10H12O2Purity:98%Color and Shape:LiquidMolecular weight:164.20112,4-Diethylthioxanthen-9-one
CAS:Formula:C17H16OSPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:268.37Methyl 2-Benzoylbenzoate
CAS:Formula:C15H12O3Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:240.26(Phenylphosphoryl)bis(mesitylmethanone)
CAS:Formula:C26H27O3PPurity:98%Color and Shape:SolidMolecular weight:418.4645Diphenyliodonium trifluoromethanesulfonate
CAS:Formula:C13H10F3IO3SPurity:98%Color and Shape:SolidMolecular weight:430.1814Triphenylsulfonium Trifluoromethanesulfonate
CAS:Formula:C19H15F3O3S2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:412.444-Nitrobenzenediazonium Tetrafluoroborate
CAS:Formula:C6H4BF4N3O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:236.92
![Diphenyl[4-(phenylthio)phenyl]sulfonium Hexafluorophosphate (ca. 50% in Propylene Carbonate)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD6260.webp&w=3840&q=75)
![Diphenyl[4-(phenylthio)phenyl]sulfonium Tetrakis(pentafluorophenyl)borate (ca. 40% in Propylene Ca…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD6257.webp&w=3840&q=75)
![Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005X7O.webp&w=3840&q=75)
![2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA3012.webp&w=3840&q=75)
![2,2-Azobis[2-(2-Imidazolin-2-yl)Propane] Dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002UQA.webp&w=3840&q=75)
![2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole [Photopolymerization Initiator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1225.webp&w=3840&q=75)
