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Rubber Antioxidant 6PPD(4020)
Chemical Name: N-(1,3-dimethylbutyl)-N’-phenyl-p-phenylenediamine
Molecular Formula:C18H24N2
Molecular Weight: 268.40
CAS NO.: 793-24-8
Technical Specification: GB/T21841-2008
Item | Qualified grade |
Appearance(Visual Inspection) | Dark purple granular |
Assay(GC) %≥ | 96.0 |
Solidifying point ℃≥ | 45.0 |
Loss on drying % ≤ | 0.50 |
Ash content % ≤ | 0.10 |
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