CAS 40623-75-4 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer, 30%

NAVIGATION

2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer, 30%

PRICE INQUIRY

Catalog Number

ACM40623754-1

CAS Number

40623-75-4

Product Name

2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer, 30%

Category

Polymers

IUPAC Name

prop-2-enoic acid;2-(prop-2-enoylamino)butane-2-sulfonic acid

Molecular Weight

279.31g/mol

Molecular Formula

C10H17NO6S

Canonical SMILES

CCC(C)(NC(=O)C=C)S(=O)(=O)O.C=CC(=O)O

InChI

InChI=1S/C7H13NO4S.C3H4O2/c1-4-6(9)8-7(3,5-2)13(10,11)12;1-2-3(4)5/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12);2H,1H2,(H,4,5)

InChI Key

YVDXQYOOUXSXMU-UHFFFAOYSA-N

Application

The 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer, at a concentration of 30%, is specifically formulated to function as an effective scale inhibitor and dispersant. This copolymer combines the properties of carboxylic and sulfonic acid groups, which contribute to its high calcium tolerance and excellent capability to inhibit scales such as calcium phosphate, calcium carbonate, and zinc. Notably, its performance is enhanced when used in conjunction with organophosphines, showcasing a significant synergistic effect. This product is ideally suited for high pH and high alkaline water environments, making it particularly beneficial for applications in open circulating cooling water systems, oilfield refill water systems, and metal-processing industries like metallurgy and iron & steel plants, where it prevents the deposition of ferric oxide. Furthermore, its versatility extends to the textile industry, where it serves as a dyeing auxiliary. The copolymer is a member of organosulfonic acids, characterized by the presence of the sulfonic acid group, and exhibits moderate basicity as observed from its pKa.

Complexity

359

Covalently-Bonded Unit Count

EC Number

609-852-3

Exact Mass

279.077658g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

279.077658g/mol

Rotatable Bond Count