- naphthalenedisulfonic
- (AmE) see naphthalenedisulphonic BrE
English-Spanish technical dictionary. - London, © Routledge. 1997.
English-Spanish technical dictionary. - London, © Routledge. 1997.
naphthalenedisulfonic — naph·tha·lene·disulfonic … English syllables
naphthalenedisulfonic acid — “+... noun Etymology: naphthalene + disulfonic : any of several disulfonic acids C10H6(SO3H)2 derived from naphthalene and used especially in the form of hydroxy and amino derivatives (as chromotropic acid, H acid, G acid, R acid) as dye… … Useful english dictionary
D&C Red 33 — IUPAC name Disodium 5 amino 4 hydroxy 3 (phenylazo) naphthalene 2,7 disulfonate … Wikipedia