2-Hydroxyethyl acrylate CAS # 818-61-1
CAS Number: 818-61-1
Chemical Formula: C5H8O3
Synonyms:
Ethylene glycol monoacrylate
2-(Acryloyloxy)ethanol
Appearance: Yellow to brown oily liquid
HS Code: 29161290
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of 2-Hydroxyethyl acrylate CAS # 818-61-1
Presents as a colorless liquid. Physicochemical data: melting point -70℃; boiling point 90–92℃ (1.6kPa) and 74–75℃ (667Pa); relative density 1.1098 (20/4℃); refractive index 1.4469 (Chemicalbook); open-cup flash point 104℃; viscosity 5.34mPa・s (25℃). It is miscible with water and soluble in general organic solvents. The product is stabilized with 400ppm of hydroquinone monomethyl ether as an inhibitor.
Parameters
Melting point | -60 °C |
Boiling point | 90-92 °C12 mm Hg(lit.) |
density | 1.106 g/mL at 20 °C |
vapor density | >1 (vs air) |
vapor pressure | <0.1 mm Hg ( 20 °C) |
refractive index | n20/D 1.45(lit.) |
Fp | 209 °F |
storage temp. | 2-8°C |
form | Oily Liquid |
pka | 13.85±0.10(Predicted) |
color | Yellow to brown |
Water Solubility | soluble |
FreezingPoint | -35 |
Sensitive | Light Sensitive |
BRN | 969853 |
Exposure limits | ACGIH: TWA 5 mg/m3 |
InChIKey | OMIGHNLMNHATMP-UHFFFAOYSA-N |
LogP | -0.17 at 25℃ |
CAS DataBase Reference | 818-61-1(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Propenoic acid, 2-hydroxyethyl ester(818-61-1) |
EPA Substance Registry System | 2-Hydroxyethyl acrylate (818-61-1) |
Safety Information
Hazard Codes | T,N |
Risk Statements | 24-34-43-50-20/22-22 |
Safety Statements | 26-36/39-45-61-36/37/39 |
RIDADR | UN 2927 6.1/PG 2 |
WGK Germany | 3 |
RTECS | AT1750000 |
F | 8 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | II |
HS Code | 29161290 |
Hazardous Substances Data | 818-61-1(Hazardous Substances Data) |
Product Application of 2-Hydroxyethyl acrylate CAS # 818-61-1
Mainly applied in manufacturing thermosetting/UV-curable/photosensitive acrylic coatings, adhesives, textile/paper processing agents, water stabilizers, and polymers. Features: minimal dosage achieves significant product performance improvement.
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
