What is the 2-Hydroxyethyl methacrylate?

2-Hydroxyethyl methacrylate is colourless liquid, while it's Molecular Formula is C6H10O3. colourless liquid 2-Hydroxyethyl methacrylate is used in UV-curable inks and coatings. It is also used in adhesives, artificial nails, dental materials and lacquers. In dentistry, it is one of the main volatile acrylates along with methyl methacrylate. Further, it is used as a monomer in the synthesis of polymers for dental prosthetics and for geotechnical grouting in construction work.

What is the CAS number for 2-Hydroxyethyl methacrylate?

The CAS number of 2-Hydroxyethyl methacrylate is 868-77-9.

What is the 2-Hydroxyethyl methacrylate?

2-Hydroxyethyl methacrylate is colourless liquid, while it's Molecular Formula is C6H10O3. colourless liquid 2-Hydroxyethyl methacrylate is used in UV-curable inks and coatings. It is also used in adhesives, artificial nails, dental materials and lacquers. In dentistry, it is one of the main volatile acrylates along with methyl methacrylate. Further, it is used as a monomer in the synthesis of polymers for dental prosthetics and for geotechnical grouting in construction work.

What is the CAS number for 2-Hydroxyethyl methacrylate?

The CAS number of 2-Hydroxyethyl methacrylate is 868-77-9.

Product classification

Related products

2-Hydroxyethyl methacrylate (HEMA)

Product Name: 2-Hydroxyethyl methacrylate (HEMA)
CAS: 868-77-9
Purity:
Appearance: colourless liquid

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Product Details

Factory Sells Best Quality 2-Hydroxyethyl methacrylate (HEMA) 868-77-9 with stock

Molecular Formula:C6H10O3
Molecular Weight:130.144
Appearance/Colour:colourless liquid
Vapor Pressure:0.01 mm Hg ( 25 °C)
Melting Point:-12 °C
Refractive Index:n20/D 1.453(lit.)
Boiling Point:189.031 °C at 760 mmHg
PKA:13.83±0.10(Predicted)
Flash Point:97.222 °C
PSA：46.53000
Density:1.054 g/cm³
LogP:0.09800

2-Hydroxyethyl methacrylate(Cas 868-77-9) Usage

Definition	2-Hydroxyethyl methacrylate is an enoate ester that is the monomethacryloyl derivative of ethylene glycol.
General Description	2-Hydroxyethyl methacrylate (HEMA) is biocompatible in nature. Polymeric hydrogel scaffold can be produced by polymerizing HEMA in water.
Hazard	30% grade (with xylene): Flammable, moderate fire risk.
Purification Methods	Dissolve the ester in water and extract with n-heptane to remove ethylene glycol dimethacrylate (checked by gas-liquid chromatography and by NMR) and distil it twice under reduced pressure [Strop et al. J Phys Chem 80 694 1976]. [Beilstein 2 IV 1530.]

InChI:InChI=1/C6H10O3/c1-4(2)6(8)9-5(3)7/h5,7H,1H2,2-3H3

868-77-9 Relevant articles

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More particularly, the present invention...

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The invention discloses a method for pro...

868-77-9 Process route

: 75-21-8,99932-75-9
oxirane

: 79-41-4,25087-26-7,50867-57-7
poly(methacrylic acid)

: 868-77-9,141668-69-1,25736-86-1,82601-55-6,25249-16-5
2-methyl-2-propenoic acid 2-hydroxyethyl ester

: 542-59-6
2-hydroxyethyl acetate

: 2351-43-1,25736-86-1
2-(2-hydroxyethoxy)ethyl methacrylate

: 97-90-5,12738-39-5
EDMA

Conditions

Conditions	Yield
10H-phenothiazine; chromium(lll) acetate; at 60 - 80 ℃; for 6.1h; under 750.075 Torr; Autoclave;	96.0 %Chromat. 0.08 %Chromat. 3.7 %Chromat. 0.3 %Chromat.

: 463-49-0
1,2-propanediene

: 201230-82-2
carbon monoxide

: 107-21-1
ethylene glycol

: 2916-31-6
2,2-dimethyl-1,3-dioxolane

: 868-77-9,141668-69-1,25736-86-1,82601-55-6,25249-16-5
2-methyl-2-propenoic acid 2-hydroxyethyl ester