2-Carboxyethyl acrylate
- CAS No.
- 24615-84-7
- Chemical Name:
- 2-Carboxyethyl acrylate
- Synonyms
- B-CEA;3-(acryloyloxy)propanoic acid;β-Carboxyethyl acrylate;sipomerb-cea;Solvay β-CEA;Einecs 246-359-9;RARECHEM AL BO 0311;2-CARBOXYETHYL ACRYLATE;B-Carboxyethyl acrylate;hydracrylicacid,acrylate
- CBNumber:
- CB8481270
- Molecular Formula:
- C6H8O4
- Molecular Weight:
- 144.13
- MOL File:
- 24615-84-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/31 17:33:32
| Boiling point | 103 °C/19 mmHg (lit.) |
|---|---|
| Density | 1.214 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| solubility | H2O: soluble |
| pka | 3.95±0.10(Predicted) |
| PH | 2.95 (10wt. % in H2O) |
| Merck | 13,132 |
| InChI | InChI=1S/C6H8O4/c1-2-6(9)10-4-3-5(7)8/h2H,1,3-4H2,(H,7,8) |
| InChIKey | CYUZOYPRAQASLN-UHFFFAOYSA-N |
| SMILES | C(OCCC(O)=O)(=O)C=C |
| LogP | 0.600 (est) |
| EPA Substance Registry System | Hydracrylic acid acrylate (24615-84-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C,Xi |
| Risk Statements | 34-36/37/38 |
| Safety Statements | 23-26-36/37/39-45-36 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| RTECS | UD3325250 |
| HS Code | 29161290 |
2-Carboxyethyl acrylate price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 552348 | 2-Carboxyethyl acrylate contains 900-1100?ppm MEHQ as inhibitor | 24615-84-7 | 50ML | ₹4524.85 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 552348 | 2-Carboxyethyl acrylate contains 900-1100?ppm MEHQ as inhibitor | 24615-84-7 | 500ML | ₹14018.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 407585 | 2-Carboxyethyl acrylate oligomers anhydrous, n=0-3, average MW~170 | 117647-40-2 | 250ML | ₹9688.38 | 2022-06-14 | Buy |
2-Carboxyethyl acrylate Chemical Properties,Uses,Production
Description
2-Carboxyethyl acrylate is a highly versatile monomer extensively used to produce diverse polymers. It can be polymerized in solution or emulsion, producing vinyl-acrylic, acrylic, or styrenic-acrylic polymers with greater flexibility due to lower glass transition of itshomopolymer (<30C) and improved adhesion. It finds applications in various polymer production processes, including those geared towards optical applications like optical fibers, optical waveguides, and optical lenses. Moreover, 2-Carboxyethyl acrylate is instrumental in synthesizing polymers used in energy storage applications, such as fuel cells, batteries, and supercapacitors. 2-carboxyethyl acrylate could be used as a new monomer in the gel casting of alumina. This low-toxic, water-soluble monomer modifies the ceramic suspensions' rheological properties and minimizes the oxygen inhibition's negative effect [1-3].
Chemical Properties
Colorless to light yellow viscid liquid
Uses
2-Carboxyethyl Acrylate is used in the preparation of DNase enzyme derivatives that act as potent preventative material of bacterial adhesion and biofilm formation in biomaterials.
Application
2-Carboxyethyl acrylate can be polymerized in solution or emulsion to produce acrylic, vinyl acrylic, or styrene acrylic polymers, which are distinguished by their low glass transition temperatures (<30°C) as homopolymers. Greater elasticity, as well as improved adhesion.
Preparation
Synthesis of 1-ethoxyethyl acrylate (EEA) and protected 2-carboxyethyl acrylate (proCEA)
EEA and proCEA were synthesized following a previously published procedure and distilled prior to use. For the synthesis of proCEA (Figure 1), phosphoric acid (109 mg, 1.11 mmol) was weighed into a dry round bottom flask in a glovebox and then taken outside the glovebox, taking care that the phosphoric acid stayed dry. 2-Carboxyethyl acrylate (80 g, 555 mmol) and ethyl vinyl ether (48 g, 666 mmol) were added and the reaction was stirred for two days at room temperature. Hydrotalcite (Mg6Al2(OH)16CO3·4H2O, ~1 g) was added, stirred for one hour and filtered off. Excess ethyl vinyl ether was removed under reduced pressure and the product was distilled under reduced pressure (80 °C, 1.3 mbar).
Figure 1 Synthesis of proCEA
Hazard
A severe skin irritant.
References
[1] Emilia Pietrzak, Mikolaj Szafran, Paulina Wiecinska. “2-carboxyethyl acrylate as a new monomer preventing negative effect of oxygen inhibition in gelcasting of alumina.” Ceramics International 42 12 (2016): Pages 13682-13688.
[2] Naveed Ullah . “Coupling of carboxymethyl starch with 2-carboxyethyl acrylate: A new sorbent for the wastewater remediation of methylene blue.” Environmental Research 219 (2023): Article 115091.
[3] Amit K. Tripathi, Donald C. Sundberg*, Jenna Vossoughi. “Partitioning of 2-Carboxyethyl Acrylate between Water and Vinyl Monomer Phases Applied to Emulsion Polymerization: Comparisons with Hydroxy Acrylate and Other Vinyl Acid Functional Monomers.” Industrial Engineering Chemistry Research 54 9 (2015): 2447–2452.
2-Carboxyethyl acrylate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Shijiazhuang Jianxin Biotechnology Co., LTD | +undefined+86-17692708569 | China | 711 | 58 | Inquiry |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3002 | 58 | Inquiry |
| Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | China | 147 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29901 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 12962 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co,.LTD | +86-19930503253; +8619930503252 | China | 5910 | 58 | Inquiry |
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