Triethylene glycol dimethacrylate, 95%

Name: Triethylene glycol dimethacrylate, 95%
Brand: Vaqora Chemicals
SKU: VQ-008955

About Triethylene glycol dimethacrylate, 95%

Triethylene glycol dimethacrylate (CAS 109-16-0) is an ester offered by Vaqora Chemicals with a typical assay of 95%. With the molecular formula C14H22O6, it has a molar mass of 286.32 g/mol. Systematically, it is named 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate. Common synonyms include NK ester 3G and Triethylene dimethacrylate.

The material typically appears as a colourless liquid. Literature values give a boiling point of 170-172 °C and a density of 1.092 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for polymer and resin production and organic synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

We offer Triethylene glycol dimethacrylate in 100 mL, 250 mL and 500 mL packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Polymer & resin production
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Triethylene glycol dimethacrylate, 95%
Catalogue No.	VQ-008955
CAS Number	109-16-0
IUPAC name	2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
Molecular formula	C₁₄H₂₂O₆
Molecular weight	286.32 g/mol
Exact mass	286.1416
Purity / assay	95%
HSN code	29420090
InChIKey	HWSSEYVMGDIFMH-UHFFFAOYSA-N
SMILES	CC(=C)C(=O)OCCOCCOCCOC(=O)C(=C)C
PubChem CID	7979

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	170-172 °C
Density	1.092 g/mL at 25 °C
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 6
TPSA	71.1 Å²
UN number	UN 3334
Synonyms	NK ester 3G, Triethylene dimethacrylate, TGM 3PC, triethyleneglycol dimethacrylate, TGM 3S, TGM 3, Ethylenebis(oxyethylene) methacrylate, TGM 35, triethylene glycoldimethacrylate, Methacrylic acid, diester with triethylene glycol, 1,2-Bis(2-(methacryloyloxy)ethoxy)ethane, 2-Propenoic acid, 2-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester

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 Triethylene glycol dimethacrylate, 95%?

The CAS Registry Number of Triethylene glycol dimethacrylate, 95% is 109-16-0. It is also known as NK ester 3G, Triethylene dimethacrylate, TGM 3PC.

What is the molecular formula and molecular weight of Triethylene glycol dimethacrylate, 95%?

Triethylene glycol dimethacrylate, 95% has the molecular formula C14H22O6 and a molecular weight of 286.32 g/mol. Its IUPAC name is 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate.

Which grade and pack sizes of Triethylene glycol dimethacrylate, 95% can I order?

We supply Triethylene glycol dimethacrylate, 95% in (95%) grade, in 100 mL, 250 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Triethylene glycol dimethacrylate, 95%?

Yes. Every lot of Triethylene glycol 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 Triethylene glycol dimethacrylate, 95% be shipped internationally?

Yes. Triethylene glycol dimethacrylate, 95% is classified as hazardous (UN 3334), 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.