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Potassium 3-sulphonatopropyl acrylate

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Potassium 3-sulphonatopropyl acrylate Basic information

Product Name:
Potassium 3-sulphonatopropyl acrylate
Synonyms:
  • 3-sulfopropylacrylate,potassiumsalt(98%)
  • POTASSIUM SULFOPROPYLACRYLATE
  • SPA
  • 3-SULFOPROPYL ACRYLATE, POTASSIUM SALT
  • 2-Propenoic acid 3-sulfopropylester, potassium salt
  • 3-Sulfopropyl acrylate
  • Acrylic acid-(3-sulfopropyl)ester, potassium salt
  • potassium 3-sulphonatopropyl acrylate
CAS:
31098-20-1
MF:
C6H9KO5S
MW:
232.3
EINECS:
250-465-0
Product Categories:
  • AcrylateOrganic Building Blocks
  • Acrylic Monomers
  • Monomers
  • Sulfonic/Sulfinic Acid Salts
  • Sulfur Compounds
Mol File:
31098-20-1.mol
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Potassium 3-sulphonatopropyl acrylate Chemical Properties

Melting point:
302°C (dec.)
vapor pressure 
0.01Pa at 20℃
Water Solubility 
Soluble in water
form 
powder to crystal
color 
White to Almost white
LogP
-3.63 at 21.5℃
EPA Substance Registry System
2-Propenoic acid, 3-sulfopropyl ester, potassium salt (31098-20-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-37/39
WGK Germany 
1
TSCA 
Yes
HS Code 
3504009000
DEA Controlled Substances
CSCN: 1635
CAS SCH: IV
NARC: N
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Potassium 3-sulphonatopropyl acrylate Usage And Synthesis

Uses

The monomer was polymerized to prepare a hydrogel test bed, which was used in a study an in vitro wound infection model. It was polymerized with N-isopropyl acrylamide to prepare thermoresponsive super water absorbent hydrogels, superporous hydrogels (SPH) and SPH based composites.

Flammability and Explosibility

Non flammable

Potassium 3-sulphonatopropyl acrylateSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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Energy Chemical
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Adamas Reagent, Ltd.
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Shanghai Hanhong Scientific Co.,Ltd.
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Sinopharm Chemical Reagent Co,Ltd.
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86-21-63210123
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