Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution

CAS 27119-07-9Micro / NanoElectronics

Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution (CAS: 27119-07-9) is an anionic polyelectrolyte supplied as a 15 wt. % aqueous solution. It exhibits a high molecular weight (average Mw 2,000,000) and a low pH range (1.0-3.0). This polymer functions as a rheology control agent, thickening agent for acidic or basic cleaning agents, and a friction-reducing agent in various industrial applications.

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Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution — chemical structure, CAS 27119-07-9; Materials Science, fine chemical supplied by Tech Serve Solutions

Hydrophilic PolymersMaterials ScienceMicro/NanoElectronicsPolyacrylamide (PAM)PolyelectrolytesPolymer SciencePolymersSelf

01 /Applications

Thickening and Rheology Control

Used as a thickening agent for acidic or basic cleaning agents and as a rheology control agent in water and some organic solvent systems.

Friction Reduction

Functions as a friction reducing agent, contributing to improved performance in various fluid applications.

Surface Modification

Applicable in formulations requiring scale removal and as a suspension aid for pigments and fillers.

Lubrication

Acts as a water-based lubricant in specialised industrial processes.

02 /Properties

pH	1.0-3.0
Concentration	15 wt. % in H2O
Viscosity	~200,000 cP, Brookfield RVT(lit.)
Application	Thickening agent for acidic or basic cleaning agents, friction reducing agent, water-based lubricant, mineral scale remover and suspension aid for pigments and fillers. Rheology control agent in water and some organic solvents.

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Transport (UN / ADR)	UN 3265 8 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	35
Safety statements (S)	26-36/37/39-45-60

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

27119-07-9

MDL number

MFCD00084369

PubChem substance

24851519

05 /Additional specifications

Mol Wt	average Mw 2,000,000

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution used for?

This solution is primarily used as a thickening agent for acidic or basic cleaning agents, a friction reducing agent, a water-based lubricant, a mineral scale remover, and a suspension aid for pigments and fillers. It also serves as a rheology control agent in water and certain organic solvents.

What is the CAS number and chemical formula?

The CAS number is 27119-07-9. The chemical formula is not provided in the product data.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product as a 15 wt. % solution in water. TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.

How should this product be handled safely?

This product is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with extreme caution, wear protective gloves, protective clothing, eye protection, and face protection (P280, P305 + P351 + P338). In case of contact, immediately call a poison center or doctor (P310).