Polymères et Dérivés
Les polymères sont des macromolécules formées par la répétition d’unités plus petites appelées monomères. Leur structure moléculaire leur confère des propriétés physiques et mécaniques exceptionnelles, telles que la flexibilité, la résistance et la durabilité. Selon les monomères utilisés, les polymères peuvent avoir des applications dans de nombreux secteurs, notamment la fabrication de plastiques, de matériaux médicaux, de dispositifs électroniques et de textiles.
Chez CymitQuimica, nous proposons une large gamme de polymères pour des applications en synthèse chimique, matériaux avancés et développement industriel.
99 produits trouvés pour "Polymères et Dérivés"
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Diisononyl Phthalate (Mixture of Branched Chain Isomers)
CAS :Formule :C26H42O4Masse moléculaire :418.62cis-13-Docosenamide (>85%)
CAS :<p>Applications Plastic additive 21 is a plasticizer; used in preparation of natural mineral modified degradable polymer flame-retardant composite material.<br>References Xu, H., et al.: Faming Zhuanli Shenqing, (2021);<br></p>Formule :C22H43NODegré de pureté :>85%Couleur et forme :White To Off-WhiteMasse moléculaire :337.58Tris(2,4-tert-butylphenyl) Phosphite
CAS :<p>Applications Tris(2,4-tert-butylphenyl) Phosphite is an intermediate in the synthesis of Tris(2,4-di-tert-butylphenyl)phosphate (T884500), a processing stabilizer for polymers.<br>References Thilen, M., et al.: J. Appl. Polym. Sci., 76, 938 (2000); Pfaendner, R., et al.: Polym. Degrad. Stab., 91, 2249 (2006);<br></p>Formule :C42H63O3PCouleur et forme :WhiteMasse moléculaire :646.92Tris(2,4-di-tert-butylphenyl)phosphate
CAS :<p>Stability Moisture Sensitive<br>Applications Tris(2,4-di-tert-butylphenyl)phosphate is used as a processing stabilizer for polymers.<br>References Thilen, M., et al.: J. Appl. Polym. Sci., 76, 938 (2000); Pfaendner, R., et al.: Polym. Degrad. Stab., 91, 2249 (2006);<br></p>Formule :C42H63O4PCouleur et forme :Light YellowMasse moléculaire :662.921,1,5,5-Tetramethyl-2-(1-methylethenyl)cyclohexane
CAS :Produit contrôlé<p>Stability Volatile<br>Applications 1,1,5,5-Tetramethyl-2-(1-methylethenyl)cyclohexane is analyzed in synthetic elastomers and natural rubber studies of cyclic oligomer formation in the copolymerization of isoprene with isobutylene.<br>References Kuntz, I., Makromolekulare Chemie, Macromolecular Symposia, 13-14, 337-62, (1988)<br></p>Formule :C13H24Couleur et forme :ColourlessMasse moléculaire :180.33Oleamide
CAS :Produit contrôlé<p>Applications A brain lipid that induces physiological sleep at nanomolar quantities when injected into rats. This lipid may represent a new class of biological signaling molecules.<br>References Kim, M., et al.: Drug Delivery, 15, 373 (2008), Burstein, S., et al.: Bioorg. Med. Chem., 16, 9644 (2008), Sudhahar, V., et al.: Eur. J. Pharmacol., 607, 143 (2009),<br></p>Formule :C18H35NOCouleur et forme :White To Light YellowMasse moléculaire :281.48Polyquaternium 1
CAS :Produit contrôlé<p>Applications Polyquaternium 1 is an antimicrobial preservative used for rabbit ocular surface study on polyquad-preserved travoprost/timolol, benzalkonium chloride-preserved travoprost/timolol, and latanoprost/timolol in fixed combinations.<br>References Pisella, P., et al.: Br. J. Ophthalmol., 86, 418 (2002), Robin, A., et al.: Am. J. Ophthalmol., 144, 533 (2007), Schmier, J., et al.: Curr. Med. Res. Opin., 23, 2867 (2007),<br></p>Formule :(C6H12ClN)n·C16H36Cl2N2O6Couleur et forme :NeatMasse moléculaire :556.992,2'-Methylenebis(6-tert-butyl-p-cresol)
CAS :Produit contrôlé<p>Applications 2,2'-Methylenebis(6-tert-butyl-p-cresol) is a novel inhibitor of human SPCA2 expressed in yeast. It is also used a soluble carbon-based antioxidant for biodiesel.<br>References Yamamoto, Sachiko, et al.: Biochem. and Biophy. Res. Comm., 477(2), 266-270 (2016);Jesus, Monique R., et al.: Sust. Energy & Fuels, 1(1), 56-61 (2017)<br></p>Formule :C23H32O2Couleur et forme :WhiteMasse moléculaire :340.50Hostanox 03
CAS :Produit contrôlé<p>Applications Hostanox 03 is commonly used in the stabilization of polymers as its resistant to a high resistance to hydrolysis and high temperatures.<br>References Yu, W., et al.: Polym. Degrad. Stabil., 111, 1-6 (2015)<br></p>Formule :C50H66O8Couleur et forme :White To Light YellowMasse moléculaire :795.05Vinyl Acetate(Stabilized with 8-12 ppm Hydroquinone)
CAS :Produit contrôlé<p>Applications Vinyl Acetate used in the preparation of bis(heterocycles) with pyrazoline, used in the preparation of anti-inflammatory and analgesic activities. Also used in the synthesis of antimalarial compounds.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Sreenivasa, S. et al.: Open. J. Med. Chem., 3, 50 (2013); Verbrugghen, T. et al.: J. Med. Chem., 56, 376 (2013);<br></p>Formule :C4H6O2Couleur et forme :ColourlessMasse moléculaire :86.09Terephthalic Acid
CAS :<p>Applications Terephthalic acid is a benzenepolycarboxylic acid with potential anti-hemorrhagic properties.<br>References Veronese, E., et al.: Phytomedicine, 12, 123 (2005), Panfoli, I., et al.: Toxins, 2, 417 (2010), Aung, H., et al.: Bioorg. Med. Chem., 19, 2392 (2011),<br></p>Formule :C8H6O4Couleur et forme :ColourlessMasse moléculaire :166.13Poly Vinyl Alcohol
CAS :<p>Polyvinyl alcohol: water-soluble, biodegradable polymer; used for biomedical applications and medical excipients.</p>Formule :(C2H4O)nDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :30000-70000 (Average)4-(2-Aminoethyl)morpholine
CAS :Produit contrôlé<p>Stability Air Sensitive<br>Applications 4-(2-Aminoethyl)morpholine is used as a reagent in the synthesis of novel quinoxaline-5-carboxamide derivatives which have antibacterial activity. Also used as a reagent in the synthesis of pyrazol-4-ylpyrimidine derivatives as potential ROS1 kinase inhibitors.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Srinivas, K., et al.: J. Appl. Chem., 3, 1432 (2014); Abdelazem, A.Z., et al.: Eur. J. Med. Chem., 90, 195 (2015)<br></p>Formule :C6H14N2OCouleur et forme :NeatMasse moléculaire :130.19Polyquaternium 1
CAS :Formule :C22H48N3O6C6H12N·Cln·3ClMasse moléculaire :450.64[98.17 35.45]n 3x35.45
