2-Hydroxypropyl methacrylate

2-Hydroxypropyl methacrylate Basic information
Product Name:2-Hydroxypropyl methacrylate
Synonyms:2-Propenoicacid,2-methyl-,monoesterwith1,2-propanediol;METHACRYLIC ACID HYDROXYPROPYL ESTER;HYDROXYPROPYL METHACRYLATE, MIXTURE OF I SOMERS, STAB.;HYDROXYPROPYL METHACRYLATE, 97%, MIXTURE OF ISOMERS;METHACRYLIC ACID HYDROXYPROPYL ESTER (MIXTURE OF 2-HYDROXY-N-PROPYL AND 2-HYDROXY-1-METHYLETHYL METHACRYLATE)(STABILIZED WITH MEHQ) 95+%;2-HYDROXYPROYL METHACRYLATE;METHACRYLICACID,1,2-PROPANEDIOLESTER;Methacrylsurehydroxypropylester
CAS:27813-02-1
MF:C7H12O3
MW:144.17
EINECS:248-666-3
Product Categories:C6 to C7Monomers;Acrylic Monomers;Carbonyl Compounds;Esters;Methacrylate;monomer;C6 to C7;Industrial/Fine Chemicals
Mol File:27813-02-1.mol
2-Hydroxypropyl methacrylate Structure
2-Hydroxypropyl methacrylate Chemical Properties
Melting point -58°C
Boiling point 57 °C/0.5 mmHg (lit.)
density 1.066 g/mL at 25 °C (lit.)
vapor density >1 (vs air)
vapor pressure 0.05 mm Hg ( 20 °C)
refractive index n20/D 1.447(lit.)
Fp 206 °F
storage temp. 2-8°C
solubility 107g/l
form Liquid
color Clear
Specific Gravity1.066
PH6 (50g/l, H2O, 20℃)
Water Solubility Soluble in water.
BRN 1752228
InChIKeyGNSFRPWPOGYVLO-UHFFFAOYSA-N
LogP0.97 at 20℃
CAS DataBase Reference27813-02-1(CAS DataBase Reference)
EPA Substance Registry SystemHydroxypropyl methacrylate (27813-02-1)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/37/38-43-36-46-45
Safety Statements 26-36/37-37/39-24/25-45-53
WGK Germany 1
RTECS UD3442500
TSCA Yes
HS Code 29161490
Hazardous Substances Data27813-02-1(Hazardous Substances Data)
Toxicityrat,LD50,oral,11200mg/kg (11200mg/kg),LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMAGASTROINTESTINAL: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: DYSPNEA,National Technical Information Service. Vol. OTS0544834,
MSDS Information
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2-Hydroxypropyl methacrylate English
SigmaAldrich English
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2-Hydroxypropyl methacrylate Usage And Synthesis
DescriptionHydroxypropyl methacrylate(HPMA) is a clear, colorless liquid with a pungent, sweet odor. The product contains low levels of a polymerization inhibitor along with small amounts of methacrylic acid, and propylene oxide. HPMA is used in the manufacture of acrylic polymers for adhesives, inks, and coatings for automotive, appliance and metal applications. The added hydroxyl groups improve adhesion to surfaces, incorporate cross-link sites, and impart corrosion, fogging, and abrasion resistance.
Chemical PropertiesClear colorless liquid
UsesMonomer for acrylic resins, nonwoven fabric binders, detergent lubricating-oil additives.
UsesHydroxypropyl methacrylate is a functional monomer for the preparation of hot solid acrylic coatings, styrene-butadiene latex modifiers, acrylic modified polyurethane coating ,water-soluble plating coatings , adhesives ,textile finishing agent ,paper coating , photosensitive paint and polyurethane vinyl resin modified agent. Mainly used in the manufacture are active groups of hydroxyl acrylic resin. Used in reactive diluent and cross-linking agent in the UV curing system.
Application2-Hydroxypropyl Methacrylate (HPMA) used in the preparation of solid and emulsion polymers, acrylic dispersions in combination with other (meth) acrylates, which are used in various industries, especially for textile coatings and dressings. HPMA is widely used in the production of acrylic polyols for automotive components, refurbishment coatings, and industrial coatings. HPMA is also used as a comonomer in styrene-based unsaturated polyesters, PMMA-based acrylic resins, and vinyl ester formulations in anchor bolts and chemical anchors.HPMA is particularly useful as a hydrophobic hydroxy monomer in the manufacture of sealants for vacuum impregnation of cast aluminum components. HPMA is also widely used in the production of flexible UV-curable photopolymer printing plates.
DefinitionChEBI: 2-hydroxypropyl methacrylate is an enoate ester that is the 1-methacryloyl derivative of propane-1,2-diol. It has a role as a polymerisation monomer. It is functionally related to a propane-1,2-diol and a methacrylic acid.
General DescriptionWhite liquid with a light unpleasant odor. May float or sink in water.
Reactivity Profile2-Hydroxypropyl methacrylate polymerization: May polymerize when hot or when exposed to ultraviolet light and free-radical catalysts [USCG, 1999].
Health HazardInhalation causes coughing and irritation of nose and throat; lung injury may occur. Ingestion causes irritation and burning of mouth and stomach. Contact of vapor with eyes causes irritation. Liquid may cause severe eye burns and irritation of skin.
Fire HazardBehavior in Fire: Compound may polymerize when hot and burst container.
2-Hydroxypropyl methacrylate Preparation Products And Raw materials
Raw materialsPropylene oxide-->Methacrylic acid
Preparation ProductsCC-2SH adhesive composite used in anterior teeth
3-PERFLUOROHEXYL-2-HYDROXYPROPYL METHACRYLATE,3-PERFLUOROHEXYL-2-HYDROXYPROPYL METHACRYLATE 3-(4-benzoyl-3-hydroxyphenoxy)-2-hydroxypropyl methacrylate ,3-(4-benzoyl-3-hydroxyphenoxy)-2-hydroxypropyl methacrylate bisphenol"a"-bis-(2-hydroxypropyl)methacrylat 3-(ACRYLOYLOXY)-2-HYDROXYPROPYL METHACRYLATE,3-(ACRYLOYLOXY)-2-HYDROXYPROPYL METHACRYLATE CROCIN C8E3 3-PHENOXY-2-HYDROXYPROPYL METHACRYLATE,3-PHENOXY-2-HYDROXYPROPYL METHACRYLATE (2-HYDROXY-3-METHACRYLOXYPROPYL) TRIMETHYLAMMONIUM CHLORIDE HYDROXYPROPYL METHACRYLATE,HYDROXYPROPYL METHACRYLATE 3-(PERFLUORO-3-METHYLBUTYL)-2-HYDROXYPROPYL METHACRYLATE,3-(PERFLUORO-3-METHYLBUTYL)-2-HYDROXYPROPYL METHACRYLATE ETHYLENE GLYCOL DISTEARATE N-PROPYL ACRYLATE Acrylic acid, butyl acrylate, hydroxypropyl methacrylate, styrene polymer,Acrylic acid, butyl acrylate, hydroxypropyl methacrylate, styrene polymer PROPYLENE GLYCOL 3-(4-METHYLPHENOXY)-2-HYDROXYPROPYL METHACRYLATE,3-(4-METHYLPHENOXY)-2-HYDROXYPROPYL METHACRYLATE Polymer of hydroxypropyl methacrylate and ethyl methacrylate,Polymer of hydroxypropyl methacrylate and ethyl methacrylate N-PROPYL METHACRYLATE ISO-PROPYL ACRYLATE

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