China (Mainland)
N,N'-Di-2-naphthyl-p-phenylenediamine CAS NO.93-46-9
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- ProName: N,N'-Di-2-naphthyl-p-phenylenediamine
- CasNo: 93-46-9
- Molecular Formula: C26H20N2
- Appearance: gray powder
- PackAge: In carton lined with plastic bag. Net ...
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Product:Antioxidant DNP Chemical name: N.N'－Di－β－naphtge－p－ phenylenedamine Molecular formula: C26H20N2 Molecular weight: 360.46 Melting point ℃ ≥ 225 Heating loss % ≤ 0.5 Ash …
Details
Product:Antioxidant DNP
Chemical name: N.N'－Di－β－naphtge－p－ phenylenedamine
Molecular formula: C26H20N2
Molecular weight: 360.46
Melting point ℃ ≥ 225
Heating loss % ≤ 0.5
Ash % ≤ 0.5
2-naphthol % ≤ 0.3
Residue on sieve (100 mesh) ≤ 0.01
Properties: gray powdery crysta
