Description
Technical Bulletin
Label
The GP grade of Amino Sulphonic Acid may be used for removing scales obtained from water in heating and cooling systems e.g. boilers, heat exchangers, condensers, jackets and coils. This is recommended for scales containing high silica. Typical examples are scales found in caustic evaporators in the Aluminum industry and black liquor evaporator in the pulp . Oter usage for Catalyst for esterification process ,Dye and pigment manufacturing Herbicide,Coagulator for urea-formaldehyde resins, Cleaning agent etc.
EC Classification
Symbol: Xi; R: 36/38-52/53; S: (2)-26-28-61
UN Classification
UN Hazard Class: 8; UN Pack Group: II
LABEL PROPERTY
Properties :
Molecular formula :H3NO3S / NH2SO3H
Molar mass :97.10 g/mol
Appearance :White Crystals
Density :2.15 g/cm3
Melting point :205 °C decomp.
Solubility in water :Moderate, with slow hydrolysis
Acidity (pKa) :1.0
