中文名称: |
溶剂棕 20 |
英文名称: |
7,7'-[(4,6-dihydroxy-m-phenylene)diazo]bis(naphthalene-1,3-disulphonic) acid, compound with N,N'-di(o-tolyl)guanidine (1:4) |
英文别名: |
C.I. Solvent Brown 20; 1,3-Naphthalenedisulfonic acid, 7,7'-((4,6-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl))bis-, compd. with N,N'-bis(2-methylphenyl)guanidine (1:4) |
CAS号: |
72208-28-7 |
EINECS号: |
276-477-6 |
分子式: |
C26H18N4O14S4·4C15H17N< |
分子结构: |
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