Ụdị okwu:

Eriochrome blue SE, Unyi ndu;Michrome No. 452; Eriochrome® Blue SE; disodium 3- (5-chloro-2-hydroxyphenylazo) -4,5-dihydroxynaphthalene-2,7-disulphonate; Mordant Blue 13 (16680);plasmocorinth B (CI 16680);CALCIUM FAST PURPLE;ERIOCHROME BLUE BLACK SE

Ọchị ọchị nke Canonical:C1=CC(=C(C=C1Cl)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)( =O)[O-])O.[Na+].[Na+]

Koodu HS:32041900

Nchekwa:2-8 Celsius C

PKA:pK1:7.56;pK2:9.3;pK3:12.4(25°C)

Koodu egwu:Xi

Nkwupụta ihe egwu:36

Okwu nchekwa:39-26

WGK Germany:3