A3975012
Ethyl acrylate , StandardForgc, ≥99.5%(GC), containing 0.01%MEHQ stabilizer , 140-88-5
Synonym(s):
Acrylic acid ethyl ester;Ethyl 2-propenoate;Ethyl acrylate
CAS NO.：140-88-5
Empirical Formula: C5H8O2
Molecular Weight: 100.12
MDL number: MFCD00009188
EINECS: 205-438-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −71 °C(lit.) |
| Boiling point: | 99 °C(lit.) |
| Density | 0.921 g/mL at 20 °C |
| vapor density | 3.5 (vs air) |
| vapor pressure | 31 mm Hg ( 20 °C) |
| refractive index | n |
| FEMA | 2418 | ETHYL ACRYLATE |
| Flash point: | 60 °F |
| storage temp. | 2-8°C |
| solubility | 20g/l |
| form | Liquid |
| color | Clear |
| Odor | Characteristic acrylic odor; sharp, fragrant; acrid; slightly nauseating; sharp, ester type. |
| Odor Threshold | 0.00026ppm |
| explosive limit | 1.8-14%(V) |
| Odor Type | plastic |
| Water Solubility | 1.5 g/100 mL (25 ºC) |
| FreezingPoint | 99.8℃ |
| JECFA Number | 1351 |
| Merck | 14,3759 |
| BRN | 773866 |
| Henry's Law Constant | 2.25(x 10-3 atm?m3/mol) at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits | TLV-TWA 5 ppm (～20 mg/m3) (ACGIH),
25 ppm (～100 mg/m3 (MSHA, NIOSH),
TWA skin 25 ppm (100 mg/m3) (OSHA);
IDLH 2000 ppm (NIOSH). |
| Stability: | Stable, but may polymerize upon exposure to light. Highly flammable. Keep cool. Incompatible with oxidizing agents, peroxides and other polymerization initiators. |
| LogP | 1.18 at 25℃ |
| CAS DataBase Reference | 140-88-5(CAS DataBase Reference) |
| IARC | 2B (Vol. 39, Sup 7, 71, 122) 2019 |
| NIST Chemistry Reference | 2-Propenoic acid, ethyl ester(140-88-5) |
| EPA Substance Registry System | Ethyl acrylate (140-88-5) |
Description and Uses
Ethyl acrylate is an organic compound with the formula CH2CHCO2CH2CH3. It is the ethyl ester of acrylic acid. It is a colourless liquid with a characteristic acrid odor. It is mainly produced for paints, textiles, and non-woven fibers . It is also a reagent in the synthesis of various pharmaceutical intermediates.
Monomer for acrylic resins.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H225-H302+H312-H315-H317-H319-H331-H335-H412 |
| Precautionary statements | P210-P273-P280-P301+P312-P303+P361+P353-P304+P340+P311 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-20/21/22-36/37/38-43 |
| Safety Statements | 9-16-33-36/37 |
| RIDADR | UN 1917 3/PG 2 |
| WGK Germany | 2 |
| RTECS | AT0700000 |
| F | 8 |
| Autoignition Temperature | 721 °F |
| TSCA | Yes |
| HS Code | 2916 12 00 |
| HazardClass | 3 |
| PackingGroup | II |
| Hazardous Substances Data | 140-88-5(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 550 mg/kg LD50 dermal Rabbit 1800 mg/kg |
| IDLA | 300 ppm |
