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2-Hydroxyethyl methacrylate

2-Hydroxyethyl methacrylate Suppliers list
Company Name: Jinan Qinmu Fine Chemical Co.,Ltd.
Tel: 18363098612 18660799346
Email: sales@qinmuchem.com
Products Intro: Product Name:2-Hydroxyethyl methacrylate
CAS:868-77-9
Purity:99.5% Package:25kg/drum
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Email: sales@tnjchem.com
Products Intro: Product Name:2-Hydroxyethyl methacrylate
CAS:868-77-9
Company Name: Yancheng Green Chemicals Co.,Ltd
Tel: 86-25-86655873
Email: sales@greenchem-china.com
Products Intro: Product Name:2-Hydroxyethyl methacrylate,HEMA
CAS:868-77-9
Purity:98 Package:200KG;USD
Company Name: Connect Chemicals GmbH
Tel: +49 2102 2077-39
Email: inquiries@connectchemicals.com
Products Intro: Product Name:2-Hydroxyethyl methacrylate (HEMA)
CAS:868-77-9
Remarks:Coatings Adhesives Sealants, Resins
Company Name: Shijiazhuang Tongyang Import and Export Co., LTD
Tel:
Email: admin@sjztongyang.com
Products Intro: Product Name:2-Hydroxyethyl methacrylate
CAS:868-77-9
Purity:99.9% Package:1KG;38USD

2-Hydroxyethyl methacrylate manufacturers

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  • What is 2-Hydroxyethyl Methacrylate?
  • 2-hydroxyethyl methacrylate (HEMA) is a commercially important and widely used monomer. It is commonly prepared in a one-step ....
  • Jan 13,2020
2-Hydroxyethyl methacrylate Basic information
Product Name:2-Hydroxyethyl methacrylate
Synonyms:1,2-ETHANEDIOL MONO(2-METHYLPROPENOATE);2-HYDROXYETHYL 2-METHYLPROPERIOATE;2-HYDROXYETHYL METHACRYLATE;1,2-Ethanediol, mono(2-methyl)-2-propenoate-;2-(Methacryloyloxy)ethanol;2-Hydroxyethyl 2-methylacrylate;2-Hydroxyethyl-2-methyl-2-propenoate;2-Methyl-2-propenoic acid, 2-hydroxyethyl ester
CAS:868-77-9
MF:C6H10O3
MW:130.14
EINECS:212-782-2
Product Categories:Industrial/Fine Chemicals;Aliphatics;Mutagenesis Research Chemicals
Mol File:868-77-9.mol
2-Hydroxyethyl methacrylate Structure
2-Hydroxyethyl methacrylate Chemical 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.)
Fp 207 °F
storage temp. 2-8°C
form Liquid
pka13.83±0.10(Predicted)
color Clear
OdorEster 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
InChIKeyWOBHKFSMXKNTIM-UHFFFAOYSA-N
CAS DataBase Reference868-77-9(CAS DataBase Reference)
NIST Chemistry Reference2-Hydroxyethyl methacrylate(868-77-9)
EPA Substance Registry System2-Hydroxyethyl methacrylate (868-77-9)
Safety Information
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
Hazardous Substances Data868-77-9(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 5050 mg/kg LD50 dermal Rabbit > 3000 mg/kg
MSDS Information
ProviderLanguage
2-Hydroxyethyl methacrylate English
SigmaAldrich English
ACROS English
ALFA English
2-Hydroxyethyl methacrylate Usage And Synthesis
Chemical Propertiescolourless liquid
Uses2-Hydroxyethyl methacrylate is used for preparation of hydrophilic polymers for biomedical devices.
Uses2-Hydroxyethyl methacrylate is the methacrylic monomer for use in UV inks, adhesives, lacquers, dental materials, artificial nails, etc.
Definition2-Hydroxyethyl methacrylate is an enoate ester that is the monomethacryloyl derivative of ethylene glycol.
Hazard30% grade (with xylene): Flammable, moderate fire risk.
Purification MethodsDissolve 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.]
Tag:2-Hydroxyethyl methacrylate(868-77-9) Related Product Information
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