英文别名:FAST RED B SALT, 1,5-NAPHTHALENEDISULFONATE;2-METHOXY-4-NITROPHENYLDIAZONIUM 1,5-NAPHTHALENEDISULFONATE;Benzenediazonium,2-methoxy-4-nitro-,1,5-naphthalenedisulfonate(2:1);fastredsaltnaphthalenedisulfonate;2-methoxy-4-nitrobenzenediazonium naphthalene-1,5-disulphonate (2:1);Bis(2-methoxy-4-nitrophenyldiazonium) 1,5-Naphthalenedisulfonate;Echt Rot B salt 1,5-naphthalenedisulfonate;Einecs 263-324-3