Min. Order Reference FOB Price
25 kgs Negotiable
Product Description
Chemical Name 4.4-bis(5-methyl-2-benzoxoazol)-ethylene CAS No. 5242-49-9 Molecular Formula:C29H20N2O2 Specification: Appearance: greenish yellow powder Melting process: 300ºC Ash content: ≤0.5% Purity: ≥98.0% Volatile content: ...