Fast Red DB-70 (CAS:2835-68-9)
CAS RN: 2835-68-9
Melting point: 181-183 °C
USE: This product is mainly used as organic pigment. It can produce pigment red 170 etc.
Since 2001, Qingdao Longyuntong Corporation has developed to be a leading manufacturer of Azoic Dyes (Naphthol AS series and Bases) with annual output over 8000 MTs and pharmaceutical intermediates, pesticide intermediates. It is the qualified supplier for global pigment, pesticides, medicine, health food manufacturers. It is also a main supplier of other pigment-related intermediates such as Acetoacet Anilide and Phenyl Methyl Pyrazolone series from China.