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CAS:101-67-7
MF:C28H43N
MW:393.65
EINECS:202-965-5
Synonyms:4,4’-Di-iso-octyldiphenylamin; 4,4’-dioctyl-diphenylamin; Anox NS; Nocrac AD; p,p’-Dioctyldiphenylamin; Permanax OD; 4,4′-Iminobis(1-octylbenzene); 4,4′-Iminobis(octylbenzene)
What is Dioctyldiphenylamine CAS 101-67-7？
4,4′ -dioctyldiphenylamine is also known as diiso-octyldiphenylamine, octyldiphenylamine, antioxidant T5570, its chemical formula is C28H43N, molecular weight is 393.65. 4,4′ -dioctyldiphenylamine appears as a white to off-white powder with a melting point of 96-97°C, a boiling point of 508.06°C, a density of 1.0937, a refractive index of 1.9470, and is stable at room temperature and pressure. The substance is flammable and incompatible with strong oxidants.
Specification
| Item | Specification |
| Melting point | 96-97°C |
| Boiling point | 508.06°C |
| Density | 1.0937 |
| Refractive index | 1.9470 |
| Acidity coefficient (pKa) | 1.61±0.50 |
Application
Dioctyldiphenylamine is used in all kinds of special cable, rubber shoes, rubber floor, sponge, triangle belt, synchronization belt, sealing belt, rubber roller and other products. Dioctyldiphenylamine can be used as an antioxidant of polyolefin and lubricating oil, it has a more prominent heat resistance in chloroprene gum, and if used with antioxidant TPPD, the heat resistance is better. It can also reduce the plasticity of unvulcanized chloroprene adhesive and reduce the shrinkage rate during rolling, thus helping to adjust the size of semi-finished products and improve the stability of chloroprene adhesive during storage and transportation. Dioctyldiphenylamine is mainly used to make tires.
Packaging
25kg/drum or according to customer requirements.
Related keywords
4-octyl-n-(4-octylphenyl)-benzenamin,Bis(4-octylphenyl)amin,Di(4-octylphenyl)amine,Dioctyldiphenylamine 3g [101-67-7],Octamine Flake.
