Min. Order Reference FOB Price
100 kg US$4.70-7.35 / kg
Product Description
Product Name: Direct Black 22 C.I. No.: 35435 CAS No.: 6473-13-8 Molecular Formula:C44H32N13Na3O11S3 Molecular Weight: 1083.97 Relative Name: Direct Fast Black GF;Direct Black L-2BG;Aizen Primula Black ACH;Benzanil Fast Black 2G;Benzonerol A;Benzonerol AFA extra;Carbide Fast Black G;Chlorazol ...