can't read?
: 3,3′-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
: X 1258
: 3618-43-7
: C31H28N2Na4O13S
: 760.58
: Xylenol orange is an organic reagent, most commonly used as a tetrasodium salt as an indicator for metal titrations. When used for metal titrations it will appear red in the titrand and yellow once it reaches its endpoint.
: X 1258 (OTTO) Xylene orange solution - used as a photometric reagent and a metal indicator.
: Laboratory chemicals,Diagnostic reagents & clinical reagents
: Liquid
: Dark red to reddish purple
: Passes test