C4H5NaO2
108.07 g/mol
Industrial ChemicalDanger
SODIUM METHACRYLATE
CAS5536-61-8EC226-896-5
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
resins and chemical intermediate
Sodium methacrylate is the sodium salt of methacrylic acid, commonly used in the production of resins and as a chemical intermediate. It serves as a key monomer in polymer manufacturing for industrial and composite materials.
resin productionchemical intermediateplastic composites manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Zinc methacrylate
CAS13189-00-9
Rubber chemical additive
ReferenceSame Category
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used as a fungicide and pH indicator
ReferenceSame Category
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CAS554-95-0
Building block for MOFs and polymers
ReferenceSame Category
Iodopropynyl butylcarbamate
CAS55406-53-6
Fungicide and preservative
Referencestereoisomer of
Methacrylic acid
CAS79-41-4
Monomer for resins and polymers
Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for SODIUM METHACRYLATE (CAS 5536-61-8) is 2916.13.
HS code (international, 6-digit)
2916.13
EU CN code (8-digit)
2916 13 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
sodium 2-methylprop-2-enoate
InChIKey
SONHXMAHPHADTF-UHFFFAOYSA-M
SMILES
CC(=C)C(=O)[O-].[Na+]
Synonyms (12)
- Methacrylic acid, sodium salt
- PMA-Na
- SODIUM METHACRYLATE
- Sodium 2-methyl-2-propenoate
- Sodium methacrylate, CP
- sodium 2-methylprop-2-enoate
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