Metanil extra

Metanil yellow (also called victoria yellow, metanil extra, and tropeolin G) Schultz No. 91. Sodium salt of diphenylamino-azo-w-benzenesulfonic acid,... [Pg.144]

SYNS ACIDIC METANIL YELLOW ACID LEATHER YELLOW PRW ACID LEATHER YELLOW R ACID METANIL YELLOW ACID YELLOW 36 AIZEN METANIL YELLOW AMACID YELLOW M BRASILAN METANIL YELLOW BUCACID METANIL YELLOW CALCOCID YELLOW MXXX C.I. 13065 C.I. ACID YELLOW 36 C.I. ACID YELLOW 36 MONOSODIUM SALT DIACID METANIL YELLOW ENIACID METANIL YELLOW GN EXT D C YELLOW No. 1 FENAZO YELLOW M HIDACID METANIL YELLOW HISPACID YELLOW MG JAVA METANIL YELLOW G KITON ORANGE MNO KITON YELLOW MS METANILE YELLOW O METANIL YELLOW 1955 METANIL YELLOW C METANIL YELLOW E METANIL YELLOW EXTRA METANIL YELLOW F METANIL YET. LOW G METANIL YELLOW GRIESBACH METANIL YELLOW K METANIL YELLOW KRSU METANIL YELLOW M3X METANIL YELLOW O METANIL YELLOW PL METANIL YELLOW S METANIL YELLOW SUPRA P METANIL YELLOW VS xMETANTL YELLOW W S METANIL YELLOW Y METANIL YELLOW YK MITSUI METANIL YELLOW MONOAZO REMADERM YELLOW HPR SHIKISO METANIL YELLOW SYMULON METANIL YELLOW ... [Pg.883]

Sorensen states that the triphenylmethane dyes also show a pronounced salt error. However, metanil yellow extra (diazo-sulfonic acid indicator) is serviceable. Sorensen examined three 0.01 N hydrochloric acid solutions with methyl violet, mauveine, methyl green, and metanil yellow extra. Solution A contained only acid, B contained in addition 0.1 N KCl, whereas C was 0.3 N with respect to this salt. The pH s measured colorimetrically with each of these four indicators are compared with those determined electrometrically and with the values calculated from the nature of the three solutions. These findings are summarized in the following table. [Pg.344]