2-Acrylamido-2-Methylpropane Sulfonic Acid (2-A2MP

Name: 2-Acrylamido-2-Methylpropane Sulfonic Acid Synonym: Acrylamido Tertiary Butyl Sulfonic Acid or AMPS, ATBS CAS NO.: 15214-89-8 EC NO.: 239-268-0 Molecular Formula: C7H13SO4N Molecular Weight: 207.24Quality standard: ItemsHigh quality partQuality partAppearance White crystal powderWhite crystal powderNon-volatile matter,%(m/m) ≥ 9999Aicd value, mgKOH/g 275±5275±5Melting piont, ≥ 185(decomposition)183(decomposition)Water content,%(m/m) ≤ 0.51Fe,%(m/m) ≤ 0.00050.001Chroma(25%water solution),CoPt ≤ 80100Purity,%(m/m) ≥ 9995 Uses: The usable methods and levels are not the same in different fields, please follow the specialists advice.Packing & Storing: Packed in net 25kg packing. Stored in a cool, dry and well-ventilated area. The storage period is 1 year. Usage: 2-Acrylamido-2-Methylpropane Sulfonic Acid (2-A2MPS) can be used not only to copolymerization, but also to homopolymerization. 2-A2MPS can be widely used in the fields of oil chemistry, water-treatment, synthetic fiber, dyeing, plastic, absorbent coating, paper-making, biomedicine, magnetic material and cosmetics etc.