Product Description

*-Acrylamido**-methylpropane sulphonic acid (AMPS) CAS No.: *********8 Molecular weight: **7.8 Molecular Formula: C7H*3NO4S Structural Formula: Properties: 1.PH:strong acid PH of 0.1%(Wt) solution is 2.6. its sodium salt is neutral 2.Stability:stable in room, but its solution should avoid self-polymerization. 3.Polymerization: It can homopolymerization or copolymerization Specification: Appearance: dry white crystal Involatile matter %: *8% min Water: 1.0% max Melting point: decompose Acid Value: ******2mgKOH/g Fe: 0.5PPM max Applications: AMPS is an important monomer. Its copolymers or homopolymers with different molecular weight can be widely used in textile, oil drilling, water treatment, papermaking, dying, coating, cosmetics, electronics, etc. because of its unique formular structure—containing sulfonic acid group and unsaturated radical, thus showing excellent properties in many aspects. Package and Storage: *5kg PE bag. Storage for one year in shady and dry places.