2-Hea 98% Clear Liquid CAS: 818-61-1

• CAS No.: 818-61-1
• Formula: C5h8o3
• EINECS: 212-454-9
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: 818-61-1
• Colour: Colorless
• Classification: High Quality
• Transport Package: 200kg/Drum, IBC Tank
• Specification: 200kg/drum, IBC tank
• Trademark: ECHEMI/OEM
• Origin: China
• HS Code: 29161400

Product Description

 

Basic Info

Product Name: 

2-Hydroxyethyl acrylate

Other Name: 

2-Propenoic acid,2-hydroxyethyl ester;Acrylic acid,2-hydroxyethyl ester;β-Hydroxyethyl acrylate;2-Hydroxyethyl acrylate;Ethylene glycol monoacrylate;2-(Acryloyloxy)ethanol;Bisomer 2HEA;Rocryl 420;Light Ester HOA;Viscoat 220;Light Ester OA;Perm A (monomer);Perm A;HEA;AHEC-T;Acryics HEA;2-Hydroxyethyl 2-propenoate;2HEA;Light Acrylate HOA;BHEA;HOA;Light Ester HOA-N;2-Hydroxyethyl ester propenoic acid;77210-89-0;139642-59-4;1637456-67-7

CAS No.: 

818-61-1

Molecular Formula: 

C5H8O3

InChIKeys: 

InChIKey=OMIGHNLMNHATMP-UHFFFAOYSA-N

Molecular Weight: 

116.11500

Exact Mass: 

116.12

EC Number: 

212-454-9

UNII: 

25GT92NY0C

ICSC Number: 

1723

UN Number: 

2927|1760

DSSTox ID: 

DTXSID2022123

Color/Form: 

Liquid|Clear colorless liquid

HScode: 

2916129000

Categories: 

Carboxylic Acids and Derivatives

Characteristics

PSA: 

46.53000

XLogP3: 

-0.2

Appearance: 

Hydroxyethylacrylate appears as a clear colorless liquid. Less dense than water. Vapors heavier than air. Corrosive to tissue. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.

Density: 

1.011 g/cm³

Melting Point: 

-60ºC

Boiling Point: 

220 °C

Flash Point: 

99ºC

Refractive Index: 

1.449-1.451

Water Solubility: 

H2O: soluble

Storage Conditions: 

Keep away from sources of ignition. Store in a cool place in the original container and protect from sunlight. Keep refrigerated

Vapor Pressure: 

<0.1 mm Hg ( 20 °C)

Vapor Density: 

>1 (vs air)

Flammability characteristics: 

Lower flammable limit: 1.8% by volume at 100 deg C

Explosive limit: 

Containers may explode in fire. /Inhibited/

Odor: 

Sweet pleasant odor

Henrys Law Constant: 

Henry's Law constant = 7.99X10-9 atm-cu m/mol at 25 °C (est)

Experimental Properties: 

Heat of polymerization: -218 Btu/lb = -121 cal/g= -5.06X10+5 J/kg (est)|React readily with electrophilic, free-radical, and nucleophilic agents /Acrylic acid & esters/|Hydroxyl radical reaction rate constant = 1.52X10-11 cu cm/molec-sec at 25 °C (est)

Air and Water Reactions: 

Flammable. Slightly soluble in water.

Reactive Group: 

Alcohols and Polyols

Reactivity Alerts: 

Polymerizable

Reactivity Profile: 

A functional monomer of thermosetting acrylic resins.

Heat of Combustion: 

-10,800 Btu/lb = -6,000cal/g = -250X10+5 J/kg (est)

Flammable Limits: 

Lower flammable limit: 1.8% by volume at 100 °C

Corrosivity: 

Corrosive to tissue