Dye Benzanthrone, CAS No.: 82-05-3 | Chemical Formula: C17H10O | EC Number: 201-393-3
Specification: Material as per Mil-D-50074D
Dye, Vat Yellow 4, CAS No. 128-66-5 | Chemical Formula: C24H12O2 | EC Number: 204-903-2
Specification: Material as per Mil-D-0050029D