EC/EG 200-806-4 Sigma-Aldrich
N,N′-Diphenyl-p-phenylenediamine. C 6 H 5 NHC 6 H 4 NHC 6 H 5. CAS No.: 74-31-7. Molecular Weight: 260.33. EC No.: 200-806-4. Beilstein No.: 2215944. Compare Product No. Description Quality & Regulatory Calculators & Apps Webinars. Orders Quick Order Custom Products Commerce Solutions. Company About Us Responsibility Events Press
RUBBER & PLASTICS AUXILIARIES. Our company's vulcanization and accelerators of natural and synthetic rubbers (Pre-disperse Masterbatch) provide the best guaranteed product quality in the market. Our products have excellent product features and are compatible with various synthetic rubber products. All of our products were manufactured using
ChemRisk stateOfKnowledgeReportJuly2008 Polycyclic
ChemRisk_stateOfKnowledgeReportJuly2008 Free download as PDF File (.pdf), Text File (.txt) or read online for free.
Solid phenolic additives, such as certain commercial antioxidants from the Irganox® (trade mark of Ciba Specialty Chemicals) series, e.g. IRGANOX 1010: pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionate], CAS No. 6683-19-8, or IRGANOX 1098: N,N′-hexane-1,6-diyl-bis[3-(3,5-di-tert-butyl-4-hydroxyphenylpropionamide)], CAS No. 23128-74-7, are used for
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N,N′-Diphenyl-p-phenylenediamine (DPPD) reacts with peroxy radicals to give N,N′-diphenyl-p-quinonediimine,. The above described various mechanisms well illustrate a complexity of antioxidant action of PPDs depending on the environmental conditions.
N,N'-Diphenyl-p-phenylenediamine C18H16N2 PubChem
N,N'-diphenyl-1,4-phenylenediamine is an N-substituted diamine that is 1,4-phenylenediamine in which one hydrogen from each amino group is replaced
Among antioxidants, sensitization is predominantly caused by the paraphenylene diamine compounds such as N-Isopropyl-N-phenyl-p-phenylenediamine (IPPD), N,N-Diphenyl-p-phenylenediamine (DPPD), or N-Phenyl-N-cyclohexyl-p-phenylenediamine (CPPD). 2.7. ISSUES RELATED TO RESIDUAL CHEMICALS
WESTCO™ DPPD synthetic and natural rubber antioxidant
Products; Anti-Degradants; WESTCO™ DPPD (N,N' Diphenyl-p-phenylenediamine) WESTCO™ DPPD (N,N' Diphenyl-p-phenylenediamine) CAS# 74-31-7 WESTCO ™ DPPD protects natural and synthetic rubber compounds against oxidation, flex cracking, stress cracking and heat aging; improves ozone resistance in CR. It is suitable for use in rubber compounds
CAS Number: 74-31-7. EPA Registry Name: N,N'-Diphenyl-p-phenylenediamine. Molecular Weight: 260.34 Molecular Formula: C18H16N2 Additional Metadata. For more information about the substance, you may click one of the links below to take you to the relevant section: Program and regulatory information about this substance, including links to EPA
