1186. 2 :1 mengsel van : 4-(7-hydroxy-2,4,4-trimethyl-2-chromanyl)resorcinol-4-yltris(6-diazo-5,6-dihydro-5-oxonaftaleen-1-sulfonaat) en 4-(7-hydroxy-2,4,4-trimethyl-2-chromanyl)resorcinolbis(6-diazo-5,6-dihydro-5-oxonaftaleen-1-sulfonaat) (CAS 140698-96-0)
1186. A 2 :1 mélange de : 4-(7-hydroxy-2,4,4-triméthyle-2-chromanyle)résorcinol-4-yl-tris(6-diazo-5,6-dihydro-5- oxonaphthalène-1-sulfonate) et 4-(7-hydroxy-2,4,4-triméthyle-2-chromanyle)résorcinolbis(6-diazo-5,6-dihydro-5-oxonaphthalène-1-sulfonate) (CAS 140698-96-0)