Potassium 3-(methacryloyloxy)-1-propanesulfonate

Basic Information

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CAS Number

31098-21-2

Molecular Formula

C7H11KO5S

Molecular Weight

246.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

295 °C (dec.)

Water Solubility

almost transparency

SMILES

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CC(=C)C(=O)OCCCS(=O)(=O)[O-].[K+]

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

LogP

1.12180

Complexity

290

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable. Incompatible with peroxides, strong acids, strong oxidizing agents.

Synonyms & References

English

Potassium 3-sulphopropyl methacrylate
Potasium 3-sulphopropyl methacrylate
2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt
3-Sulfopropyl methacrylate,potassium salt
potassium;3-(2-methylprop-2-enoyloxy)propane-1-sulfonate
W-110790
PNOXUQIZPBURMT-UHFFFAOYSA-M
3-sulfopropyl methacrylate patassium salt
M1158
EINECS 250-466-6
1H3W483Z72
AKOS025395405
D71226
3-Sulfopropyl methacrylate potassium salt, 98%
SY074839
Q27252413
3-SulfopropylMethacrylatePotassiumSalt
3-SULFOPROPYL METHACRYLATE POTASSIUM
UNII-1H3W483Z72
potassium 3-(methacryloyloxy)propane-1-sulfonate
31098-21-2
SCHEMBL379532
2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt (1:1)
CS-W012692
POTASSIUM SULFOPROPYLMETHACRYLATE
BCP28147
MFCD00010139
3-Sulfopropyl methacrylate potassium salt 100 microg/mL in Acetonitrile
3-Sulfopropyl methacrylate potassium salt
Potassium 3-sulfopropyl methacrylate
potassium 3-methacryloxypropanesulfonate

MDL Number

MFCD00010139

FAQ

What is Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2)?

Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2) is a water-soluble salt. It has a chemical formula of C5H8KNaO3S and is used as a stabilizer and crosslinking agent in various applications.

What are the main uses of Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2)?

Potassium 3-(methacryloyloxy)-1-propanesulfonate is used as a stabilizer in polymer chemistry, a crosslinking agent in water treatment, and a surfactant in personal care products. It is also utilized in pharmaceuticals and food industry for stabilization and emulsification.

Is Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2) safe?

Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2) is generally considered safe for use in industrial and pharmaceutical applications. However, it should be handled with care to avoid skin contact and inhalation. Proper protective measures and personal protective equipment are recommended.

How should Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2) be stored?

Potassium 3-(methacryloyloxy)-1-propanesulfonate (CAS: 31098-21-2) should be stored in a well-ventilated area away from heat and direct sunlight. It should be kept in a tightly closed container at room temperature (15-25°C) and protected from moisture and humidity to maintain its stability and integrity.