1,3-Butanediol dimethacrylate, ≥ 98%

Product Number:

CAS #

CAS # Product #

02047

1189-08-08

Size

Price

$97.85

Quantity

Bulk Request

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Product Specifications

Spec-02047.pdf

Linear Formula

H2C=C(CH3)CO2CH2CH2CH(CH3)O2CC(CH3)=CH2

Chemical Purity

≥ 98%

Molecular Weight

226.3

Synonyms

Inhibitor

~200 ppm MEHQ

Refractive Index

1.452

Safety Data Sheet (SDS)

SDS_02047.pdf

Handling

Glove, chemical goggles & chemical mask or hood

Storage

Store at 4°C

Hazards

Hazard Code

EHOV7d

Product Description

1,3-Butanediol dimethacrylate (BDDMA) is a difunctional methacrylate monomer with a short aliphatic backbone, offering fast curing, high crosslinking density, and enhanced mechanical strength. It is commonly used in dental materials, adhesives, and polymer composites to improve hardness, wear resistance, and chemical stability.

Applications:
Dental Composites & Restoratives: Enhances mechanical durability and polymerization efficiency in dental fillings and bonding agents.
Adhesives & Sealants: Provides strong adhesion and high crosslink density in structural adhesives.
Coatings & Inks: Improves scratch resistance and chemical stability in UV-curable formulations.