products

Synonyms in English

AMPS;TBAS;2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONICACID;2-ACRYLAMIDO-2-METHYLPROPANESULFONICACID;2-AcrylamChemicalbookido-2-methyl-1-propane;2-Acrylamido-2-methylpropane-1-sulfonicacid;ACRYLAMIDOBUFFER;ampsna;TBAS-Q;2-AcryL

Chemical property

Molecular formula: C7H13NO4S
Molecular weight: 207.25
CAS no. : 15214-89-8
Melting point: 195 ° C (dec) (lit.)
Density: 1.45
Vapor pressure: < 0.0000004 hPa (25 ° C)
The refractive index: 1.6370 (estimate)
Flash: 160 ° C
Storage conditions :Storebelow+30°C.
Solubility: > 500 g/lsoluble
Coefficient of acidity (pKa):1.67±0.50
Characteristics: solution
Color: White,
Water solubility :1500g/L(20ºC)
Sensitivity: HygrChemicalbookoscopicBRN: 1946464
Stability: LightSensitiveInChIKey: HNKOEEKIRDEWRG UHFFFAOYSA — NCAS
Database: 15214-89-8 (CASDataBaseReference)
EPA Chemical Information:
1-Propanesulfonicacid,2-methyl-2-[(1-oxo-2-propenyl)amino]-(15214-89-8)

Product brief introduction

2-acrylamide-2-methylpropanesulfonic acid (AMPS) is a water-soluble sulfonic acid group with strong anionic properties, which makes it have salt tolerance, high temperature resistance, staining affinity, electrical conductivity, ion exchange and good tolerance to Chemicalbook divalent cations. The amide group makes it have good hydrolytic stability, acid-base resistance and thermal stability; And the active double bond makes it have the addition polymerization property, can produce copolymer with a variety of hydrocarbon monomers.

Characteristic

2-acrylamide-2-methylpropanesulfonic acid has good polymerization performance, can homopolymerize itself, can also copolymerize with other monomers, to synthesize millions or even millions of high molecular weight polymers.

Use

The homopolymer of 2-acrylamide-2-methylpropanesulfonic acid and the copolymer of AMPS and other monomers are widely used in textile, printing and dyeing, plastic, coating, paper making, wastewater treatment, daily chemical, leather and oilfield chemistry and other fields. AChemicalbookMPS can be used as modified monomer of acrylic fiber, which can significantly improve the spinnability, dyeing, antistatic, wear resistance, whiteness and transparency of the fiber. AMPS can be used to prepare super absorbent resin, which can improve the ability of resin to absorb salt water.

Package and transport

B. This product can be used,25KG，BAGS
C. Store sealed in a cool, dry and ventilated place indoors. Containers should be tightly sealed after each use before use.
D. This product should be sealed well during transportation to prevent moisture, strong alkali and acid, rain and other impurities from mixing.