Description

Lithium Acrylate is a versatile organolithium salt of acrylic acid, widely recognized by its CAS registry number 13270-28-5. This compound serves as a crucial monomer and cross-linking agent in advanced polymer synthesis, offering unique ionic properties that enhance material performance. It is essential for manufacturers in the specialty polymer, adhesive, and advanced materials sectors seeking to develop products with improved thermal stability, ionic conductivity, or water-absorbing characteristics.

Application

• Superabsorbent Polymers (SAPs): A key monomer for manufacturing high-performance, lithium-ion containing hydrogels used in hygiene products, agricultural water retention, and medical wound dressings.
• Lithium-Ion Battery Electrolytes: Used as a functional additive or precursor in polymer electrolytes and solid-state battery components to enhance ionic conductivity and electrode stability.
• Cross-linking Agent for Acrylic Polymers: Imparts ionic cross-links in acrylic emulsions and resins, improving the toughness, cohesion, and thermal properties of pressure-sensitive adhesives, coatings, and sealants.
• Specialty Copolymers: Incorporated into copolymer chains to introduce lithium carboxylate groups, modifying solubility, rheology, and compatibility for advanced material formulations.
• Water Treatment Chemicals: Acts as a functional monomer in scale inhibitor and dispersant polymers for industrial water systems.
• Research & Development: Serves as a valuable building block in academic and industrial R&D for developing novel ionic polymers and functional materials.

Basic Information

Product Name	Lithium Acrylate
CAS No.	13270-28-5
Molecular Formula	C3H3LiO2
Molecular Weight	78.00 g/mol
Synonyms	Acrylic Acid Lithium Salt; 2-Propenoic Acid, Lithium Salt; Lithium 2-Propenoate; Lithium Prop-2-Enoate; Acrylate Lithium; LiAc; Lithium Acrylate Monomer
EINECS	Contact for details

Quality Control

Our Lithium Acrylate is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and high purity, meeting the exacting requirements of advanced polymer applications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee supply reliability and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to prevent caking and degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Lithium Acrylate)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets requirement
pH (in solution)	6.0 - 8.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.