Synonyms:

O-CRESOLSULFONPHTHALEINDI-(METHYL-IMINODIACETIC ACID) SODIUM SALT;XYLENOL ORANGE SODIUM SALT;XYLENOL ORANGE, WATER SOLUBLE;XYLENOL ORANGE;XYLENOL ORANGE TETRASODIUM;Xylenol Orange sodium salt, 0.1% w/v aq. soln.;Glycine,N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-,sodium salt (1:);o-Cresolsulfonphthalein-3μ-3-bis(methyliminodiacetic acid sodium salt)

Melting Point: 195 °C(dec.)(lit.)

PKA: pK2:2.58(-1);pK3:3.23(-2);pK4:6.37(-3);pK5:10.46(-4);pK6:12.28(-5)(25°C)

Safety Statements: 22-24/25

WGK Germany: 3