| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 2429-84-7 | 直接红F; 直接朱红F | benzoic acid, 5-((4'-((2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo)(1,1'-biphe; airedale red fd; aizen direct fast red fh; amanil fast red fs; atlantic fast red f; azine fast red fc |  | C29H19N5Na2O7S | 详情 | 供应商 |
| 12217-67-3 | 直接耐晒红 BNL | direct red 89; directfastredBNL；C.I. direct red 89; direct fast red BNLL; Kayarus Supra Scarlet BNL；Sumilight Supra Scarlet BNS | 无 | 详情 | 供应商 | |
| 86543-85-3 | 直接红 BWS | direct red 243; directredBS; C.I. direct red 243; direct red 241 (C.I. 29315); red BWS; Best direct Supra red BWS; direct fast red BWS; direct red TBD; Everdirect Supra red BWS | 无 | C38H28N10Na4O17S4 | 详情 | 供应商 |
