ChemicalBook
Chinese Japanese Germany Korea

2-Hydroxyethyl methacrylate

2-Hydroxyethyl methacrylate
2-Hydroxyethyl methacrylate structure
CAS No.
868-77-9
Chemical Name:
2-Hydroxyethyl methacrylate
Synonyms
GMA;HEMA;EB 109;GE 610;Heme-a;HEMA 90;Mhoromer;BleMMer E;NSC 24180;HEMA HISS
CBNumber:
CB4690827
Molecular Formula:
C6H10O3
Formula Weight:
130.14
MOL File:
868-77-9.mol

2-Hydroxyethyl methacrylate Properties

Melting point:
-12 °C
Boiling point:
67 °C3.5 mm Hg(lit.)
Density 
1.073 g/mL at 25 °C(lit.)
vapor density 
5 (vs air)
vapor pressure 
0.01 mm Hg ( 25 °C)
refractive index 
n20/D 1.453(lit.)
Flash point:
207 °F
storage temp. 
2-8°C
form 
Liquid
pka
13.83±0.10(Predicted)
color 
Clear
Odor
Ester like
Water Solubility 
soluble
Sensitive 
Air Sensitive
BRN 
1071583
Stability:
Unstable - may polymerize in the absence of stabilizer. May be stabilized with, or contain small amounts of, diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid. Incompatible with strong oxidizing agents, free radical initiators, peroxides, steel. Closed containers may explode if heated due to runaway polymer
InChIKey
WOBHKFSMXKNTIM-UHFFFAOYSA-N
CAS DataBase Reference
868-77-9(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances
2-HYDROXYETHYL METHACRYLATE
FDA 21 CFR
175.105; 177.1010
EWG's Food Scores
3-6
FDA UNII
6E1I4IV47V
NIST Chemistry Reference
2-Hydroxyethyl methacrylate(868-77-9)
EPA Substance Registry System
2-Hydroxyethyl methacrylate (868-77-9)
Cosmetics Info
HEMA
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H317-H319
Precautionary statements  P280a-P321-P501a-P261-P264-P272-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P501-P280-P305+P351+P338-P333+P313-P337+P313
Hazard Codes  Xi
Risk Statements  36/38-43-36/37/38
Safety Statements  26-36/37-28A-28
WGK Germany  1
RTECS  OZ4725000
8
TSCA  Yes
HS Code  29161490
Toxicity LD50 orally in Rabbit: 5050 mg/kg LD50 dermal Rabbit > 3000 mg/kg

2-Hydroxyethyl methacrylate price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 128635 2-Hydroxyethyl methacrylate contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97% 868-77-9 1kg $42.3 2021-12-16 Buy
Sigma-Aldrich 8.00588 2-Hydroxyethyl methacrylate (stabilised with hydroquinone monomethyl ether) for synthesis 868-77-9 250 mL $44.58 2021-12-16 Buy
Sigma-Aldrich 17348 2-Hydroxyethyl methacrylate embedding medium (for microscopy) 868-77-9 250 mL $92.4 2021-12-16 Buy
Sigma-Aldrich 8.00588 2-Hydroxyethyl methacrylate (stabilised with hydroquinone monomethyl ether) for synthesis 868-77-9 2.5 L $97.12 2021-12-16 Buy
Sigma-Aldrich 128635 2-Hydroxyethyl methacrylate contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97% 868-77-9 18kg $445 2021-12-16 Buy

2-Hydroxyethyl methacrylate Chemical Properties,Uses,Production

Chemical Properties

colourless liquid

Uses

2-Hydroxyethyl methacrylate is used for preparation of hydrophilic polymers for biomedical devices.

Uses

2-Hydroxyethyl methacrylate is the methacrylic monomer for use in UV inks, adhesives, lacquers, dental materials, artificial nails, etc.

Uses

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.

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.]

2-Hydroxyethyl methacrylate Preparation Products And Raw materials

Raw materials

Preparation Products


2-Hydroxyethyl methacrylate Suppliers

Global( 395)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Jinan Qinmu Fine Chemical Co.,Ltd.
18660799346 18363098612
+86 531 8316 6650 sales@qinmuchem.com CHINA 1009 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
Yancheng Green Chemicals Co.,Ltd
86-25-86655873
86-25-52279193 sales@greenchem-china.com CHINA 94 58
Connect Chemicals GmbH
+49 2102 2077-39
+49 2102 2077-40 inquiries@connectchemicals.com Germany 265 58
Shijiazhuang Tongyang Import and Export Co., LTD

admin@sjztongyang.com CHINA 995 58
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 15427 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Shanghai Time Chemicals CO., Ltd.
+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com China 1807 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 9134 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3013 60

Related articles


View Lastest Price from 2-Hydroxyethyl methacrylate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-01-21 2-Hydroxyethyl methacrylate
868-77-9
US $0.00 / Kg/Drum 1KG 99.9% 100000kg per month Wuhan Mulei New Material Technology Co. Ltd
2022-01-21 2-Hydroxyethyl methacrylate (HEMA)
868-77-9
US $0.00 / Kg/Drum 1KG 99% 2000mt/year Jinan Finer Chemical Co., Ltd
2021-12-01 2-Hydroxyethyl methacrylate
868-77-9
US $10.50 / KG 1KG 98% 10 ton Hebei Crovell Biotech Co Ltd

2-Hydroxyethyl methacrylate Spectrum


868-77-9(2-Hydroxyethyl methacrylate)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved