 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Triethylene glycol dimethacrylate for Sale > Triethylene glycol dimethacrylate109-16-0

Triethylene glycol dimethacrylate109-16-0 buy - large image1

Triethylene glycol dimethacrylate109-16-0 buy - image1

Triethylene glycol dimethacrylate109-16-0 buy - image2

Triethylene glycol dimethacrylate109-16-0 buy - image3

Triethylene glycol dimethacrylate109-16-0 buy - image4

Triethylene glycol dimethacrylate109-16-0

Name: Triethylene glycol dimethacrylate109-16-0
Brand: Orient
SKU: pr2512161574
Price: 5 USD
Availability: InStock

TDS 4 Inquiries

Unit Price: Get Latest Price 

CAS No.:

109-16-0

Grade:

Industrail Grade

Content:

99%

Port:

SHANGHAI

Brand:

Orient

Packaging:

25L, 200L, 1000L, customized

Price valid (until):

2026-01-16

Contact Supplier

 Chat Now

Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Name:	Triethylene glycol dimethacrylate
Synonyms:	2,2'-ethylenedioxydiethyl dimethacrylate;polyestertgm-3;TEDMA;TGM 3;TGM 35;TGM 3PC;TGM 3S;tgm3
CAS:	109-16-0
MF:	C14H22O6
MW:	286.32
EINECS:	203-652-6
Product Categories:	Functional Monomer;Biocompatible/Biodegradable Materials;C12 to C63Materials Science;Carbonyl Compounds;Crosslinking AgentsPolymer Science;Esters;Homobifunctional PEGs;Poly(ethylene glycol) and Poly(ethylene oxide);Aliphatics;Mutagenesis Research Chemicals;Polymer Additives;Crosslinkers;Materials Science;Dyestuff Intermediates;New Products for Materials Research and Engineering;Polymer Science;109-16-0
Mol File:	109-16-0.mol

Triethylene glycol dimethacrylate Chemical Properties

Melting point	-52°C
Boiling point	170-172 °C5 mm Hg(lit.)
density	1.092 g/mL at 25 °C(lit.)
vapor pressure	0.077Pa at 20℃
refractive index	n20/D 1.461(lit.)
Fp	>230 °F
storage temp.	2-8°C
solubility	Chloroform, Methanol
form	Oil
color	Colourless to Pale Yellow
Specific Gravity	1.092
Water Solubility	3.6g/L at 20℃
α-end	methacrylate
Ω-end	methacrylate
BRN	1797351
Stability:	Light Sensitive
InChIKey	HWSSEYVMGDIFMH-UHFFFAOYSA-N
LogP	2.3 at 20℃
CAS DataBase Reference	109-16-0(CAS DataBase Reference)
NIST Chemistry Reference	2-Propenoic acid, 2-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester(109-16-0)
EPA Substance Registry System	Triethylene glycol dimethacrylate (109-16-0)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-43
Safety Statements	26-28-36/37
RIDADR	UN 3334
WGK Germany	1
RTECS	OZ4100000
F	8-19
TSCA	TSCA listed
HS Code	29161900
Hazardous Substances Data	109-16-0(Hazardous Substances Data)
Toxicity	LD50 oral in rat: 10837mg/kg

MSDS Information

Triethylene glycol dimethacrylate Usage And Synthesis

Description

Triethylene glycol dimethacrylate is used as a cross-linking agent in the synthesis of poly (methacrylic acid-g-ethylene glycol) hydrogels which shows large changes in swelling due to changes in pH, temperature and solvent composition. They are also used as divinylic methacrylic monomers which are widely used to form copolymers with divinylbenzene (DVB) and glycidyl methacrylate (GMA) or hydroxyethyl methacrylate (HEMA) comonomers. As a monomer, it is typically used in dental resin materials that can cause specific stress responses in eukaryotic cells. It commonly used to aesthetically restore the structure and function of teeth impaired by caries, erosion, or fracture.
It is cytotoxic via apoptosis, induce genotoxic effects, and delay the cell cycle. It also influences the response of cells of the innate immune system, inhibit specific odontoblast cell functions, or delay the odontogenic differentiation and mineralization processes in pulp-derived cells including stem cells. It is also used as a diluent co-monomer in dimethacrylate based dental composites as well as being used as a branching agent in the atom transfer radical polymerization (ATRP) of styrene.

Application

Triethylene glycol dimethacrylate (TEGDMA) is a resin monomer widely used in the composition of dentin bonding agents and composite resins to restore teeth structures impaired by caries and/or fractures. However, resin monomers can be released into the oral environment and can trigger hazardous biological effects on oral tissues. The release of the resin monomers due to degradation and incomplete polymerization can occur hours or days after the treatment. Due to its hydrophilic nature, hydrolysis plays an important role in the degradation processe of TEGDMA. Chemical interactions with oral fluids and mechanical influences may also cause the degradation of resin monomers. Direct contact or diffusion of resin monomers through the dentinal tubules creates ways of interaction between dental pulp tissue and resin monomers. Dentin thickness and the severity of caries lesions are important factors in determining the amount of resin monomers interacting with dental pulp tissue. TEGDMA has been reported to cause cytotoxicity, impaired cellular functions, pulpal inflammatory responses, and changes in the immune system. In addition, TEGDMA may reduce the mineralization capacity of dental pulp cells by decreasing the expression of the mineralization related genes pathways and causing adverse effects.

First aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak. Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

Shop Orthophosphorus acid 10294-56-1-Detailed Image 1

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 2

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 3

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 4

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 5

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 6

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 7

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 8

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 9

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 10

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 11

Shop Trimellitic Anhydride C9H4O5 552-30-7-Detailed Image 12

—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

Triethylene glycol dimethacrylate

Other Name:

2-Propenoic acid,2-methyl-,1,1′-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester;Methacrylic acid,diester with triethylene glycol;2-Propenoic acid,2-methyl-,1,2-ethanediylbis(oxy-2,1-ethanediyl) ester;Methacrylic acid,ethylenebis(oxyethylene) ester;Triethylene glycol dimethacrylate;TGM 3;1,2-Bis[2-(methacryloyloxy)ethoxy]ethane;Ethylenebis(oxyethylene) methacrylate;TGM 3PC;NK Ester 3G;TEDMA;TGM 3S;SR 205;TEGDMA;ATM 2 (methacrylate);ATM 2;Esschem 943X7469;Acryester 3ED;Bisomer TEGDMA;Sartomer SR 205;Neomer PM 201;NSC 84260;Light Ester 3EG;Blemmer PDE 150;M 233;EM 328;Neomer PM 20;Luvomaxx TEDMA;Newfrontier NF Bisomer TEGDMA;NK 3G;SR 205NS;T 0498;2-[2-[2-(2-Methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate;Miramer M 233;V 389;37291-80-8;52325-89-0;64641-52-7;72145-92-7;76611-53-5;77302-65-9;102770-39-8;107869-00-1;113723-03-8;116117-65-8;120415-48-7;121150-61-6;121484-13-7;143083-95-8;184845-37-2;202134-79-0;212247-03-5;476300-64-8;544700-08-5;664995-57-7;950837-40-8;2237225-55-5

CAS No.:

109-16-0

Molecular Formula:

C14H22O6

InChIKeys:

InChIKey=HWSSEYVMGDIFMH-UHFFFAOYSA-N

Molecular Weight:

286.32

Exact Mass:

286.32

EC Number:

203-652-6

UNII:

14I47YJ5EY

NSC Number:

84260

DSSTox ID:

DTXSID3029607

HScode:

2918990090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

71.1

XLogP3:

1.88

Appearance:

Liquid

Density:

1.072 g/cm³ @ Temp: 25 °C

Melting Point:

<25 °C

Boiling Point:

155 °C @ Press: 0.98 Torr

Flash Point:

>230 °F

Refractive Index:

1.456

Water Solubility:

> 10% in petroleum ether

Storage Conditions:

2-8°C

Vapor Pressure:

0.000119mmHg at 25°C

See More Triethylene glycol dimethacrylate Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Sub-category 1B

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H317 May cause an allergic skin reaction
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Temp during storage must be kept low to minimize formation of peroxides and other oxidation products. ... Storage temp below 30 deg C are recommended for the polyfunctional methacrylates. ... The methacrylate monomers should not be stored for longer than one year. Shorter storage times are recommended for the aminomethacrylates, ie, three months, and the polyfunctional methacrylates, ie, six months. Many of these cmpd are sensitive to UV light and should, therefore, be stored in the dark. The methacrylic esters may be stored in mild steel, stainless steel, or aluminum. Methacrylic acid & derivatives

See More Triethylene glycol dimethacrylate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
Poland	TEGDMA (Triethylene Glycol Dimethacrylate)	1000.00 KG	Jan 21, 2026
Bangladesh	PE Color Masterbatch	5 MT	Feb 12, 2026
United States	Triethylene Glycol Dimethacrylate	5 KG	Jan 31, 2024
Finland	Masterbatch	25 MT	Jan 7, 2026

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Triethylene Glycol Dimethacrylate TEGDMA	/99	$80-81/KG FOB	Shan Dong Believe Chemical Pte. Ltd.	Inquiry
Triethylene glycol dimethacrylate JINDUN	/		JIN DUN CHEMICAL	Inquiry
Masterbatch with White Color for Modifying Modify	Food Grade/99	$980-1100/MT FOB	M A M M TRANDING ENTERPRISE	Inquiry
Triethylene Glycol Dimethacrylate CAS 109-16-0	/		Shandong zhishang chemical Co.,Ltd	Inquiry
polyestertgm-3	/		SHANDONG LOOK CHEMICAL CO.,LTD	Inquiry