Dodecyl Acrylate (stabilized with MEHQ) TCI D4129

Name: TCI D4129 2156-97-0 Dodecyl Acrylate (stabilized with MEHQ)
Brand: TCI
SKU: TCI2510D412924632
Price: 562800.0 IDR
Availability: InStock

Rp 562.800,00

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Volume 25mL 100mL 500mL

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Description

TCI D4129 Dodecyl Acrylate, also known as lauryl acrylate, is an acrylate ester carrying a twelve-carbon alkyl chain and is supplied in a stabilized condition using MEHQ. The compound is a monomer commonly used in polymer research: the acrylate group provides a readily reactive double bond for free-radical polymerization, while the long dodecyl chain contributes hydrophobic character and flexibility to the polymer chains that are formed. In the laboratory it serves as a building block for researchers who need to control the softness and surface behaviour of a synthesized material.

The properties that make this monomer a preferred choice follow directly from its structure. Because of the long alkyl chain, its homopolymers and copolymers tend to have a low glass transition temperature, so the resulting products are flexible and tacky — precisely the character that is wanted in the development of pressure-sensitive adhesives and elastic coatings. The MEHQ stabilizer is an important point for users to understand: this inhibitor prevents premature polymerization during storage, but it works optimally in the presence of dissolved oxygen. For that reason, a stabilized monomer should not be kept under fully oxygen-free conditions.

In Indonesian laboratories, this material is one of the monomers of choice when researchers want to design soft materials, adhesives, or protective coating layers. It is typically handled in university polymer laboratories, materials research groups, and industrial R&D units that formulate and evaluate acrylate-based systems on a bench scale, where the monomer is weighed out, combined with an initiator and comonomers, and polymerized under controlled laboratory conditions before the resulting material is characterized.

Laboratory Applications

Free-radical polymerization studies — the acrylate double bond reacts readily with radical initiators, making this a straightforward monomer for investigating polymerization behaviour on the bench.
Pressure-sensitive adhesive development — the low glass transition temperature imparted by the long alkyl chain produces the tacky, flexible character that adhesive formulations are designed around.
Elastic and protective coating research — polymers built from this monomer stay flexible, so they are suited to coating layers that must tolerate movement without cracking.
Soft material design — researchers select this monomer when a formulation calls for a soft, pliable polymer network rather than a rigid, glassy one.
Copolymer synthesis and property tuning — combining dodecyl acrylate with other monomers lets a laboratory adjust hydrophobicity and chain flexibility across a series of copolymer compositions.

Specifications

Brand: TCI
Product code: D4129
CAS number: 2156-97-0
Category: Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Available pack sizes: please refer to the packaging options listed for this catalogue item
Storage note: supplied stabilized with MEHQ; store so that the inhibitor remains effective

Handling and Storage

Store the monomer in its original tightly closed container, in a cool, dry, and well-ventilated place, away from heat and direct sunlight, since elevated temperature can promote unwanted polymerization. Because the MEHQ inhibitor requires dissolved oxygen to remain effective, the stabilized monomer should not be stored under fully oxygen-free conditions such as prolonged inert-gas blanketing. Handle the material in a fume hood using suitable gloves, safety glasses, and a laboratory coat, keep it away from radical initiators and other incompatible reagents, and always consult the manufacturer's safety data sheet before use.