| Chemical Name | 2Na 7-benzamido-4-OH-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate |
| C.I. No. | 28160 |
| CAS No. | 2610-11-9 |
| Structure | ![2Na 7-benzamido-4-OH-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_126,h_75/https://dyeschemical.com/dyesadmin/uploads/structure/Direct-Red-81.gif) |
| Specification | Molecular Formula : C29H19N5Na2O8S2 |
| Send inquiry | |
| Chemical Name | 2Na 7-benzamido-4-OH-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate |
| C.I. No. | 28160 |
| CAS No. | 2610-11-9 |
| Structure | |
| Specification | Molecular Formula : C29H19N5Na2O8S2 |
| Send inquiry | |