2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with eicosyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate CAS NO 124606-46-8

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CAS No.:124606-46-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with eicosyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate is a high-performance, long-chain alkyl methacrylate copolymer designed for advanced material science applications. This specialty polymer offers exceptional compatibility, film-forming properties, and hydrophobic characteristics, making it a critical additive for enhancing product performance. It is primarily utilized by formulators and manufacturers in the coatings, adhesives, and personal care industries seeking to improve durability, water resistance, and surface modification.

Application

As a key film-forming agent and rheology modifier in high-performance industrial and protective coatings.
As a hydrophobic additive and binder in pressure-sensitive adhesives (PSAs) and sealants to enhance water resistance.
As a conditioning agent and film former in hair care and skincare formulations (e.g., hairsprays, sunscreens, lotions).
As a processing aid and lubricant in plastics and polymer compounding to improve surface finish and mold release.
As a component in printing inks to provide gloss, rub resistance, and substrate adhesion.
As a modifier for textile finishes to impart water repellency and softness.

Basic Information


Product Name	2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with eicosyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate
CAS No.	124606-46-8
Molecular Formula	(C₁₆H₃₀O₂•C₁₈H₃₄O₂•C₂₀H₃₈O₂•C₂₂H₄₂O₂•C₂₄H₄₆O₂)x
Molecular Weight	Varies (Polymer)
Synonyms	Lauryl Methacrylate / Cetyl Methacrylate / Stearyl Methacrylate / Behenyl Methacrylate / Myristyl Methacrylate Copolymer; C12-22 Alkyl Methacrylate Copolymer; Long-Chain Alkyl Methacrylate Copolymer; Poly(C12-22 alkyl methacrylates); Polymethacrylate of C12-22 alcohols; Beheneth-25 Methacrylate Copolymer (related); Acryflow P-501 (potential trade name); Lubrizol 2403 (potential trade name).
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for critical performance parameters like molecular weight distribution and monomer residue. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key specifications. We comply with relevant global regulatory frameworks, including REACH, and can support formulations intended for markets requiring FDA indirect food contact compliance where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	White to off-white waxy solid or pellets
Identification (IR)	Conforms
Assay (as polymer)	> 98.0 %
Residual Monomer	< 0.5 %
Viscosity (melt)	Contact for details
Softening Point	40 - 70 °C
Acid Value	< 1.0 mg KOH/g
Heavy Metals (as Pb)	< 10 ppm