C12H18O4
226.27 g/mol
Industrial ChemicalWarning
1,4-BUTANEDIOL DIMETHACRYLATE
CAS2082-81-7EC218-218-1
Category
Industrial Chemical
Compound Class
Ester
Primary Use
monomer for resins and crosslinking agent
1,4-Butanediol dimethacrylate is a diester monomer used primarily in the production of resins and as a crosslinking agent. It is commonly applied in UV-curable coatings and in polymers for contact lenses, contributing to improved mechanical strength and durability.
monomer for resinscrosslinking agent for UV curable coatingscrosslinking agent for polymer used in contact lenses
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
SimilarStructure SimilarSimilarity 0.80
Ethylene glycol dimethacrylate
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crosslinking monomer for polymers
SimilarStructure SimilarSimilarity 0.79
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monomer for polymer synthesis
SimilarStructure SimilarSimilarity 0.79
Hexyl methacrylate
CAS142-09-6
Monomer for plastics and coatings
SimilarStructure SimilarSimilarity 0.79
Lauryl methacrylate
CAS142-90-5
Polymerization monomer for plastics
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Safety Reference
Warning
H317May cause an allergic skin reaction
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H401Toxic to aquatic life
Customs Tariff Classification
The international HS code for 1,4-BUTANEDIOL DIMETHACRYLATE (CAS 2082-81-7) is 2916.14.
HS code (international, 6-digit)
2916.14
EU CN code (8-digit)
2916 14 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate
InChIKey
XOJWAAUYNWGQAU-UHFFFAOYSA-N
SMILES
CC(=C)C(=O)OCCCCOC(=O)C(=C)C
Synonyms (21)
- 1,4-BDMA
- 1,4-BUTANEDIOL DIMETHACRYLATE
- 1,4-Butylene dimethacrylate
- Butanediol dimethacrylate
- Butylene dimethacrylate
- Tetramethylene dimethacrylate
- Tetramethylene methacrylate
- butanediyl dimethacrylate
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