Long Description:
ALS(allylsulfanate , sodium salt)
CAS No.: 2495-39-8
Trade name ALS
Chemical name Allyl sulfanate, sodium salt
structure formula H2C=CH-CH2SO3Na
Molecular formula C3H5SO3Na
Molecular weight 144
Assay 25% ,35% ,95% ,98%
Appearance Colorless to yellowish liquid, Colorless to Yellowish liquid,White granule,White granule
related density 1.20-1.25,1.20-1.26
PH value 7.0-9.0,7.0-9.0,6.1(1%solution)
refractive index@20°C 1.385-1.3920,1.4000-1.4050
NaCl contant 1.5%(max)
Fe content 0.0003%
Na2SO3 content 0.2%
Water content 3.0%
package 25KG/drum
Application Assistant brightener; improve throwing power and ductility of metal.
|