3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT

Product Name: 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT
CAS No.: 31098-21-2
Chemical Name: 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT
Synonyms: SPM;3-Sulfopropyl Methacrylate Potassium;POTASSIUM 3-SULFOPROPYL METHACRYLATE;propane-1-sulfonate;3-SPM Potassium salt;Potassium 3-(methacryloyloxy);POTASSIUM SULFOPROPYLMETHACRYLATE;Sulfopropyl Methacrylate potassiuM s;potassium 3-sulphopropyl methacrylate;2-Methyl-propenoic acid, 3-sulfopropyle
CBNumber: CB5194670
Molecular Formula: C7H11KO5S
Formula Weight: 246.32
MOL File: 31098-21-2.mol

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3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Property

Melting point:: >300°C
Density: 1.436[at 20℃]
vapor pressure: 0Pa at 25℃
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
color: White to Almost white
Water Solubility: almost transparency
Hydrolytic Sensitivity: 0: forms stable aqueous solutions
Stability:: Stable. Incompatible with peroxides, strong acids, strong oxidizing agents.
InChI: InChI=1S/C7H12O5S.K/c1-6(2)7(8)12-4-3-5-13(9,10)11;/h1,3-5H2,2H3,(H,9,10,11);/q;+1/p-1
InChIKey: PNOXUQIZPBURMT-UHFFFAOYSA-M
SMILES: S([O-])(=O)(=O)CCCOC(=O)C(=C)C.[K+]
LogP: -3.1
CAS DataBase Reference: 31098-21-2(CAS DataBase Reference)
EPA Substance Registry System: 2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt (31098-21-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-37/39
WGK Germany: 1
TSCA: No
HS Code: 29161400

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 251658
Product name: 3-Sulfopropyl methacrylate potassium salt
Purity: 98%
Packaging: 100g
Price: $222
Updated: 2025/07/31

Sigma-Aldrich

Product number: 251658
Product name: 3-Sulfopropyl methacrylate potassium salt
Purity: 98%
Packaging: 500g
Price: $931
Updated: 2025/07/31

TCI Chemical

Product number: M1158
Product name: 3-Sulfopropyl Methacrylate Potassium Salt
Purity: >97.0%(HPLC)(T)
Packaging: 25g
Price: $119
Updated: 2025/07/31

TCI Chemical

Product number: M1158
Product name: 3-Sulfopropyl Methacrylate Potassium Salt
Packaging: 100G
Price: $218
Updated: 2025/07/31

TCI Chemical

Product number: M1158
Product name: 3-Sulfopropyl Methacrylate Potassium Salt
Purity: >97.0%(HPLC)(T)
Packaging: 500g
Price: $624
Updated: 2025/07/31

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3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Chemical Properties,Usage,Production

Chemical Properties

solid

Flammability and Explosibility

Not classified

3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT Suppliers

Americas 1 China 133 Czech Republic 1 Europe 1 Germany 3 India 3 Japan 1 Singapore 1 Switzerland 1 United Kingdom 2 United States 10 Global 157

Chemsigma International Co., Ltd.

Tel: 025-58748998 18951874644
Email: elsa.cheng@chemsigma.com
Country: China
ProdList: 1598
Advantage: 58

Sanover (Xiamen) Technology Co., Ltd

Tel: 05926518632 13876246362
Fax: QQ : 422165847
Email: 422165847@qq.com
Country: China
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
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Beijing HwrkChemical Technology Co., Ltd

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Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
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Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
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Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
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Country: China
ProdList: 11705
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View Lastest Price from 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 3-Sulfopropyl methacrylate, potassium salt 31098-21-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2025-07-24

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT 31098-21-2
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-30

31098-21-2, 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALTRelated Search:

N-Succinimidyl Methacrylate FURFURYL METHACRYLATE 2-Aminoethyl methacrylate hydrochloride 2-ETHYL-1-BUTENE Potassium benzoate potassium phenolate POTASSIUM VINYLTRIFLUOROBORATE POTASSIUM PHENYLTRIFLUOROBORATE POTASSIUM PHENYLETHYNYLTRIFLUOROBORATE Lithium hydroxide Methacrylic acid CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Methallyl acetate 11-[4-(4-Butylphenylazo)phenoxy]undecyl Methacrylate 1H,1H-PERFLUOROOCTYL METHACRYLATE N-PROPYL METHACRYLATE 3-HYDROXYPROPANESULFONIC ACID Potassium 3-sulphonatopropyl acrylate

2-Methyl-propenoic acid, 3-sulfopropylester, potassium salt

potassium 3-sulphopropyl methacrylate

METHACRYLIC ACID 3-SULFOPROPYL ESTER POTASSIUM SALT 95+%

3-Sulfopropyl Methacrylate Potassium

2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt

3-(Methacryloyloxy)propane-1-sulfonic acid potassium salt

3-[(1-Oxo-2-methyl-2-propen-1-yl)oxy]-1-propanesulfonic acid potassium salt

Methacrylic acid 3-(potassiooxysulfonyl)propyl ester

Methacrylic acid 3-(potassiosulfo)propyl ester

Methacrylic acid 3-potassiosulfopropyl ester

2-Methyl-propenoic acid, 3-sulfopropyle

Potassium 3-(Methacryloyloxy)propanesulfonate Methacrylic Acid 3-Sulfopropyl Ester Potassium Salt

Sulfopropyl Methacrylate potassiuM s

Potassium 3-(methacryloyloxy)-1-propanesulfonate

3-Sulfopropyl Methacrylate potassiuM salt 98%

2-Propenoic acid,2-Methyl-, 3-sulfopropyl ester, potassiuM salt (1:1)

potassium,3-(2-methylprop-2-enoyloxy)propane-1-sulfonate

Potassium 3-(methacryloyloxy)propane-1-sulfonate

Potassium 3-(methacryloyloxy)

propane-1-sulfonate

SPM

POTASSIUM 3-SULFOPROPYL METHACRYLATE

POTASSIUM 3-(METHACRYLOYLOXY)PROPANESULFONATE

POTASSIUM SULFOPROPYLMETHACRYLATE

METHACRYLIC ACID 3-SULFOPROPYL ESTER POTASSIUM SALT

3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT

3-SulfopropylMethacrylatePotassiumSalt&gt

3-SPM Potassium salt

3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT ISO 9001：2015 REACH

2-Methyl-propenoic acid, 3-sulfopropylester

31098-21-2

C7H11KO5S

C7H12O5SK

C7H11O5SK

C7H12KO5S

H2CCCH3CO2CH23SO3K

Sulfur Compounds

Sulfonic/Sulfinic Acid Salts

Organic Building Blocks

Building Blocks

Sulfonic/Sulfinic Acid Salts

Sulfur Compounds

MethacrylateOrganic Building Blocks

Acrylic Monomers

Monomers

Industrial/Fine Chemicals