| 英文名称: | | 3-naphthalenedisulfonic acid, 7-[(4-amino-2-methylphenyl)azo]- reaction prod | | ucts with 3-[(4-amino-3-methoxyphenyl)azo]benzenesulfonic acid monosodium salt, | | 7-[(4-aminophenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt and carbon | | ic dichloride | | 1,3-naphthalenedisulfonic acid,7-[(4-amino-2-methylphenyl)azo]-, reaction products with3-[(4-amino-3-methoxyphenyl)azo]benzenesulfonic acid monosodium salt,7-[(4-aminophenyl)azo]-1,3-naphthalenedisulfonic acid disodium saltand carbonic dichloride |
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