5536-61-8

Basic information

• Product Name: SODIUM METHACRYLATE
• Synonyms: 2-methyl-2-propenoicacisodiumsalt;2-Propenoicacid,2-methyl-,sodiumsalt;ai3-52402;sodium2-methyl-2-propenoate;Sodiummethacrylate,tech.80%;300℃;SODIUM METHACRYLATE: TECH., 80%;Sodium methacrylate, tech. 80%, remainder methacrylic acid
• CAS NO: 5536-61-8
• Molecular Formula: C₄H₅O₂*Na
• Molecular Weight: 108.07
• EINECS: 226-896-5
• Mol File: 5536-61-8.mol
• Article Data: 6

Chemical Properties

• Melting Point: 300 °C(lit.)
• Boiling Point: 160.5 °C at 760 mmHg
• Flash Point: 74.2 °C
• Appearance: /
• Density: 2,703 g/cm3
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Water Solubility: Soluble in water.
• BRN: 3567418
• CAS DataBase Reference: SODIUM METHACRYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: SODIUM METHACRYLATE(5536-61-8)
• EPA Substance Registry System: SODIUM METHACRYLATE(5536-61-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 5536-61-8(Hazardous Substances Data)

Usage

Chemical Properties

Water-soluble monomer.

Uses

Different sources of media describe the Uses of 5536-61-8 differently. You can refer to the following data:
1. Used in thermoplastic acrylic resin and dispersants.
2. Resins, chemical intermediate.

InChI:InChI=1/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1

Upstream product

• 760-93-0 methacryloyl anhydride 
• 71-00-1 L-histidine 
• 79-41-4 poly(methacrylic acid) 

Downstream Products

• 902768-82-5 C₁₀H₁₆O₄ 
• 69861-02-5 (3-methacryloxy-2-hydroxypropoxy)propyl-bis(trimethylsiloxy)methylsilane 
• 318473-48-2 (2-methacryloxy-3-hydroxypropyloxy)propylbis(trimethylsiloxy)methylsilane 
• 10297-25-3 2,2-dimethyl-4-methylenepentanedioic acid 
• 5363-70-2 hex-1-ene-2,5-dicarboxylic acid 
• 7026-94-0 3-Methacryloyloxy-5-aethoxymethyl-cyclopenten-(1) 
• 50888-17-0 2-Methyl-acrylic acid (isopropoxycarbonyl-phenyl-amino)-methyl ester 
• 13688-56-7 trimethylsilyl methacrylate 
• 2144-53-8 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 2-methylpropenoate 
• 134652-60-1 triisopropylsilyl methacrylate 
• 10411-52-6 2,3-dichloro-2-methylpropionic acid 
• 14513-34-9 3-methacryloyloxypropylmethyldimethoxysilane 
• 119089-82-6 sodium <(2)H7>isobutyrate 
• 2495-37-6 benzyl methacrylate 

Relevant articles and documents

PH-sensitive poly(histidine methacrylamide)

This research reports a synthetic amino acid based zwitterionic poly(histidine methacrylamide) (PHisMA), which possesses switchability among zwitterionic, anionic, and cationic states, pH-dependent antifouling properties, and chelation capability to multivalent metal ions. The PHisMA polymer brush surface shows good antifouling properties to resist protein adsorption and bacterial attachment in its zwitterionic state at pH 5. This study also demonstrates that the solution acidity significantly affects the mechanical properties of PHisMA hydrogels. PHisMA hydrogels show higher viscoelastic properties and lower swelling ratios in the zwitterionic state at pH 4 and pH 5, compared to higher or lower pH conditions. It was discovered that PHisMA can chelate multivalent metal ions, such as Ca2+, Mg2+, Cu2+, Ni2+ and Fe3+. This study provides us a better understanding of structure-property relationships of switchable zwitterionic polymers. PHisMA can potentially be adapted for a broad range of applications including wound care, water treatment, bioseparation, coating, drug and gene delivery carriers, etc.

Acrylate ester

The present invention concerns a method for the production of olefin anhydrides, such as acrylic anhydride and methacrylic anhydride, via reactions between an aromatic acid chloride, such as benzoyl chloride, and carboxylate ions of the olefin acid corresponding to the anhydride to be produced. The method of the invention may be conducted without the use of a solvent, catalyst, polymerization inhibitor, or an external source of heat. Moreover the acrylic anhydrides of the invention can be used to produce high yields of acrylate esters by means of room-temperature reactions, without mineral acid catalysis.

Method for purification of glycidyl acrylate or glycidyl methacrylate

This invention relates to a method for the purification of glycidyl acrylate or glycidyl methacrylate. Specifically, the invention effects the purification by using a residual catalyst-inactivating additive and consequently produces highly purified glycidyl acrylate or glycidyl methacrylate containing substantially no epichlorohydrin and having a low chlorine content.