1,4-Butanediol dimethacrylate, 95%

Name: 1,4-Butanediol dimethacrylate, 95%
Brand: Vaqora Chemicals
SKU: VQ-008678

About 1,4-Butanediol dimethacrylate, 95%

1,4-Butanediol dimethacrylate is an ester carrying the CAS registry number 2082-81-7 with a typical assay of 95%. The compound has the formula C12H18O4, corresponding to a molecular weight of 226.27 g/mol. The IUPAC name is 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate. Common synonyms include 1,4-Butylene glycol dimethacrylate and Butylene dimethacrylate.

It is supplied as a colourless liquid. Key physical data: a boiling point of 132-134 °C and a density of 1.023 g/mL at 25 °C. Keep the material at 2–8 °C and protect it from moisture. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Key uses span paints, coatings and inks and organic synthesis. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and paints and coatings.

We offer 1,4-Butanediol dimethacrylate in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Paints, coatings & inks
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,4-Butanediol dimethacrylate, 95%
Catalogue No.	VQ-008678
CAS Number	2082-81-7
IUPAC name	4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate
Molecular formula	C₁₂H₁₈O₄
Molecular weight	226.27 g/mol
Exact mass	226.1205
Purity / assay	95%
HSN code	29054900
InChIKey	XOJWAAUYNWGQAU-UHFFFAOYSA-N
SMILES	CC(=C)C(=O)OCCCCOC(=O)C(=C)C
PubChem CID	16387

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	132-134 °C
Density	1.023 g/mL at 25 °C
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Storage	2–8 °C
Synonyms	2-Propenoic acid, 2-methyl-, 1,4-butanediyl ester, 1,4-Butylene glycol dimethacrylate, Butylene dimethacrylate, 1,4-Butylene dimethacrylate, Tetramethylene glycol dimethacrylate, Butanediol dimethacrylate, Tetramethylene methacrylate, Methacrylic acid, tetramethylene ester, Oligotetramethylene glycol dimethacrylate, butanediyl dimethacrylate, 1,4-BDMA, Tetramethylene dimethacrylate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements: P261, P272, P280, P302 + P352, P321, P333 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1,4-Butanediol dimethacrylate, 95%?

The CAS Registry Number of 1,4-Butanediol dimethacrylate, 95% is 2082-81-7. It is also known as 2-Propenoic acid, 2-methyl-, 1,4-butanediyl ester, 1,4-Butylene glycol dimethacrylate, Butylene dimethacrylate.

What is the molecular formula and molecular weight of 1,4-Butanediol dimethacrylate, 95%?

1,4-Butanediol dimethacrylate, 95% has the molecular formula C12H18O4 and a molecular weight of 226.27 g/mol. Its IUPAC name is 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate.

Which grade and pack sizes of 1,4-Butanediol dimethacrylate, 95% can I order?

We supply 1,4-Butanediol dimethacrylate, 95% in (95%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,4-Butanediol dimethacrylate, 95%?

Yes. Every lot of 1,4-Butanediol dimethacrylate, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,4-Butanediol dimethacrylate, 95% be shipped internationally?

Yes. 1,4-Butanediol dimethacrylate, 95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should 1,4-Butanediol dimethacrylate, 95% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.