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Potassium 3-sulphopropyl methacrylate（SPM）(CAS: 31098-21-2)
Product Description
SPM is commonly used for modifying acrylic polymers.
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Basic Information
Molecular Formula
C7H11KO5S
Molecular Weight
246.32 g/mol
Physical Properties
Melting Point
295 °C (dec.) (lit.)
Water Solubility
almost transparency
Chemical Identifiers
SMILES
CC(=C)C(=O)OCCCS(=O)(=O)[O-].[K+]
InChIKey
PNOXUQIZPBURMT-UHFFFAOYSA-M
Database References
MDL Number
MFCD00010139
FAQ
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.
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.
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.
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.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
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