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High Efficiency N, N-Diphenyl-P-Phenylenediamine with Best Quality CAS 74-31-71
Other ChemicalsN-Diphenyl-P-Phenylenediamine with Best Quality CAS 74-31-7N N-Diphenyl-P-Phenylenediamine74-31-7
Jinan Future Chemical Co., Ltd.
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Product Description Product DescriptionHigh efficiency N,N-Diphenyl-p-phenylenediamine with best quality CAS 74-31-7N,N-Diphenyl-p-phenylenediamine Basic informationProduct Name:N,N-Diphenyl-p-phenylenediamineCAS:74-31-7MF:C18H16N2MW:260.33EINECS:200-806-4Mol File:74-31-7.molN,N-Diphenyl-p-phenylenediamine Chemical PropertiesMelting point 143-145 °C(lit.)Boiling point 220-225 °C0.5 mm Hg(lit.)density 1.2refractive index 1.6300 (estimate)Fp 220-225°C/1mmstorage temp. 2-8°Cpka1.85±0.20(Predicted)Water Solubility <0.1 g/100 mL at 20 oCMerck 143,329BRN 2215944Stability:Stable. Incompatible with strong acids, strong oxidizing agentsCAS DataBase Reference74-31-7(CAS DataBase Reference)NIST Chemistry Reference1,4-Benzenediamine, N,N'-diphenyl-(74-31-7)EPA Substance Registry SystemN,N'-Diphenyl-p-phenylenediamine (74-31-7) COAItemIndexRefined1stgrade2ndgradeInitial melting point, oC≥140.0≥135.0≥125.0Ash content, %(m/m)≤0.40≤0.40≤0.40Decrement by heating, %(m/m)≤0.40≤0.40≤0.40Remainder through sieving (100 mesh), % (m/m)≤1.0≤1.0≤1.0AppearanceGrey or brown powder Product CategoriesPackaging & Shipping Company Profile Contact us
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