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Hydroxypropyl acrylate

CAS No.25584-83-2
Chemical Name:Hydroxypropyl acrylate
CBNumber:CB1499179
Molecular Formula:C6H10O3
Formula Weight:130.14
MOL File:25584-83-2.mol

Hydroxypropyl acrylate Property

Melting point -92°C
Boiling point 77 °C5 mm Hg(lit.)
Density 1.044 g/mL at 25 °C(lit.)
vapor density 4.5 (vs air)
vapor pressure 1Pa at 20℃
refractive index n20/D 1.445(lit.)
Flash point 193 °F
form clear liquid
color Colorless to Almost colorless
Viscosity 7.5 cp (30°C)
Water Solubility The water solubility of hydroxypropyl acrylate is estimated to be 307g/L(25°C)
InChIKey QZPSOSOOLFHYRR-UHFFFAOYSA-N
LogP 0.2 at 25℃
Indirect Additives used in Food Contact Substances HYDROXYPROPYL ACRYLATE
CAS DataBase Reference 25584-83-2(CAS DataBase Reference)
FDA UNII 7EFO911SQH
NIST Chemistry Reference 2-Hydroxypropyl acrylate(25584-83-2)
EPA Substance Registry System Hydroxypropyl acrylate (25584-83-2)
UNSPSC Code 12162002
NACRES NA.23

Safety

Hazard Codes :T
Risk Statements :23/24/25-34-43
Safety Statements :26-36/37/39-45
RIDADR :UN 1760 8/PG 3
WGK Germany :1
RTECS :UD3610000
TSCA :TSCA listed
HazardClass :8
PackingGroup :II
HS Code :29161290
Hazardous Substances Data :25584-83-2(Hazardous Substances Data)

NFPA 704:

	1
3		2

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordDanger
Hazard statements H301+H311+H331-H314-H317-H412
Precautionary statements P261-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hydroxypropyl acrylate Price More Price(4)

Brand: Sigma-Aldrich(India)
Product number: 370932
Product name : Hydroxypropyl acrylate, mixture of isomers
Purity: contains 200?ppm hydroquinone monomethyl ether as inhibitor, 95%
Packaging: 1L
Price: ₹5813.03
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 370932
Product name : Hydroxypropyl acrylate, mixture of isomers
Purity: contains 200?ppm hydroquinone monomethyl ether as inhibitor, 95%
Packaging: 18L
Price: ₹46839.78
Updated: 2022/06/14
Buy: Buy

Brand: TCI Chemicals (India)
Product number: A0744
Product name : Hydroxypropyl Acrylate (mixture of 2-Hydroxypropyl and 2-Hydroxy-1-methylethyl Acrylate) (stabilized with MEHQ)
Purity: min. 90.0 %(total of isomers )
Packaging: 25ML
Price: ₹2000
Updated: 2022/05/26
Buy: Buy

Brand: TCI Chemicals (India)
Product number: A0744
Product name : Hydroxypropyl Acrylate (mixture of 2-Hydroxypropyl and 2-Hydroxy-1-methylethyl Acrylate) (stabilized with MEHQ)
Purity: min. 90.0 %(total of isomers )
Packaging: 500ML
Price: ₹2900
Updated: 2022/05/26
Buy: Buy

Hydroxypropyl acrylate Chemical Properties,Usage,Production

Chemical Properties Hydroxypropyl acrylate is a clear, colourless liquid, miscible with water and soluble in most organic solvents. It is a versatile difunctional acrylate monomer with a characteristic high reactivity. Hydroxypropyl acrylate is mainly used either as a co-monomer in the manufacture of polymers or as a chemical reactant in the manufacture of chemical intermediates. In the manufacture of polymers, hydroxypropyl acrylate can be co-polymerized with acrylic acid, acrylates, methacrylates, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, and the like. Co-reactants with hydroxypropyl acrylate include aromatic and aliphatic isocyanates, anhydrides, and epoxides. The polymers and chemical intermediates made with hydroxypropyl acrylate find applications in automotive top coatings, architectural coatings, photocure resins, and adhesives.
Uses Hydroxypropyl acrylate is an acrylic monomer for use in UV inks, lacquers, adhesives, etc. [2-Hydroxy-1-propylacrylate (67%)+1-hydroxy-2-propylacrylate(33%).
Uses Hydroxypropyl acrylates may be used for the synthesis of a number of acrylates. The presence of both vinyl and hydroxyl allows copolymerization of the acrylate with vinyl monomers as well as with di- or polyisocyanates, anhydrides, or epoxides.
General Description A clear colorless liquid. Toxic by inhalation and skin absorption. Corrosive to tissue. Flash point 136°F. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Vapors heavier than air. Used to make plastics.
Air & Water Reactions Flammable. Less dense than water and slightly soluble in water.
Reactivity Profile Hydroxypropyl acrylate polymerizes readily in the presence of heat and light generating much heat; reacts with strong oxidants. REF [Handling Chemicals Safely, 1980. p. 235].
Health Hazard Inhalation irritates nose and throat and causes coughing; lung injury may occur. Ingestion causes irritation and burning of mouth and stomach. Vapor irritates eyes. Contact with liquid causes severe burns of eyes and burns of skin.
Fire Hazard Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Flammability and Explosibility Non flammable
Potential Exposure Hydroxypropyl acrylate is a chemical monomer, manufactured and processed within closed systems. The primary routes of potential exposure to hydroxypropyl acrylate are skin contact and vapor inhalation. The lower vapor pressure (0.038 hPa at 25oC) helps reduce potential vapor inhalation exposure. In an industrial setting, ingestion is not an anticipated route of exposure. The primary use of hydroxypropyl acrylate in the production of polymeric coatings (used predominantly in the automotive industry) results in virtually no unreacted monomer in the finished coatings. The potential exposure to aerosols of hydroxypropyl acrylate is, therefore, highly unlikely.
Carcinogenicity No carcinogenicity studies were identified for hydroxypropyl acrylate. As reviewed for Repeated Dose toxicity, no evidence of carcinogenicity was observed for the closely related, hydroxyethyl acrylate, following 18 months of inhalation exposure (Kociba et al., 1979; Rampy et al., 1978).
Solubility in water The hydrolysis rate of hydroxypropyl acrylate, as with other acrylates, is pH dependent with little hydrolysis at acid and neutral pH and rapid hydrolysis in alkaline conditions. The hydrolysis halflives determined at pH 3, 7, and 11 were > 490 days, >230 days, and 0.056 days, respectively (Gonsior et al., 1997).
Toxics Screening Level The Initial Threshold Screening Level (ITSL) for hydroxypropyl acrylate is 28 μg/m3, with 8-hr averaging time.