Vat Orange7

【C.I. No.】C.I.还原橙7（71105）  【CAS No.】4424-06-0  【Molecular formula】C26H12N4O2  【Molecular weight】412.40  【Product usage】

It is red orange powder, of which the chemical structure is the same as that of pigment orange 43, commercial dye is also known as reduced brilliant orange GR and used for the dyeing and printing of cotton fiber, the dyeing and dye matching of nylon and polyester/cotton, vinylon/cotton fabric, and it also can be processed into organic pigments further.