2-(Dimethylamino)ethyl methacrylate
- CAS No.
- 2867-47-2
- Chemical Name:
- 2-(Dimethylamino)ethyl methacrylate
- Synonyms
- DMAEMA;Dimethylaminoethyl methacrylate;N,N-DIMETHYLAMINOETHYL METHACRYLATE;MADAM;2-(N,N-DIMETHYLAMINO)ETHYL METHACRYLATE;2-(Dimethylamino)ethyl 2-methylacrylate;DMAEMA N,N-Dimethylaminoethyl Methacrylate;METHACRYLIC ACID 2-(DIMETHYLAMINO)ETHYL ESTER;2-(Dimethylamino)ethyl methacrylate,Methacrylic acid 2-(dimethylamino)ethyl ester;usafrh-3
- CBNumber:
- CB2267524
- Molecular Formula:
- C8H15NO2
- Molecular Weight:
- 157.21
- MDL Number:
- MFCD00008589
- MOL File:
- 2867-47-2.mol
- MSDS File:
- SDS
| Melting point | -50 °C |
|---|---|
| Boiling point | 182-192 °C(lit.) |
| Density | 0.933 g/mL at 25 °C(lit.) |
| vapor density | 5.4 (vs air) |
| vapor pressure | <1 mm Hg ( 25 °C) |
| refractive index |
n |
| Flash point | 149 °F |
| storage temp. | 2-8°C |
| solubility | 500g/l soluble |
| form | Liquid |
| pka | 8.18±0.28(Predicted) |
| color | Clear colorless Liquid |
| explosive limit | 1.20%(V) |
| Viscosity | 1.47mm2/s |
| Water Solubility | Less dense than water and insoluble in water. |
| BRN | 1757048 |
| Stability | Stable. Incompatible with strong acids, strong bases, strong oxidizing or reducing agents. May decompose on exposure to air and moisture. May undergo autopolymerization. Light sensitive. |
| InChIKey | JKNCOURZONDCGV-UHFFFAOYSA-N |
| LogP | 1.13 at 25℃ |
| CAS DataBase Reference | 2867-47-2(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | DIMETHYLAMINOETHYL METHACRYLATE |
| FDA 21 CFR | 177.1010 |
| EWG's Food Scores | 3 |
| FDA UNII | O0V97PV2G1 |
| NIST Chemistry Reference | Dimethylaminoethyl methacrylate(2867-47-2) |
| EPA Substance Registry System | 2-(Dimethylamino)ethyl methacrylate (2867-47-2) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H312-H314-H317 | |||||||||
| Precautionary statements | P261-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi,T | |||||||||
| Risk Statements | 21/22-36/38-43-34-23-22-21 | |||||||||
| Safety Statements | 26-28-2-45-36/37/39 | |||||||||
| RIDADR | UN 2522 6.1/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | OZ4200000 | |||||||||
| F | 19 | |||||||||
| Autoignition Temperature | 255 °C | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29221980 | |||||||||
| Hazardous Substances Data | 2867-47-2(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 1751 mg/kg | |||||||||
| NFPA 704 |
|
2-(Dimethylamino)ethyl methacrylate price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.40083 | (2-Dimethylaminoethyl) methacrylate (stabilised with hydroquinone monomethyl ether) for synthesis | 2867-47-2 | 25mL | $41.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.40083 | (2-Dimethylaminoethyl) methacrylate (stabilised with hydroquinone monomethyl ether) for synthesis | 2867-47-2 | 250ML | $81.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.40083 | (2-Dimethylaminoethyl) methacrylate (stabilised with hydroquinone monomethyl ether) for synthesis | 2867-47-2 | 1L | $234 | 2024-03-01 | Buy |
| Sigma-Aldrich | 234907 | 2-(Dimethylamino)ethyl methacrylate contains 700-1000 ppm monomethyl ether hydroquinone as inhibitor, 98% | 2867-47-2 | 100ml | $47.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 234907 | 2-(Dimethylamino)ethyl methacrylate contains 700-1000 ppm monomethyl ether hydroquinone as inhibitor, 98% | 2867-47-2 | 1l | $238 | 2024-03-01 | Buy |
2-(Dimethylamino)ethyl methacrylate Chemical Properties,Uses,Production
Chemical Properties
colourless liquid
Uses
2-(Dimethylamino)ethyl methacrylate may be used in:
- the synthesis of poly ((2-(Dimethylamino)ethyl methacrylate)
- block copolymers of 2-(Dimethylamino)ethyl methacrylate and n-butyl methacrylate
- amphiphilic AB block copolymers of 2-(Dimethylamino)ethyl methacrylate
Uses
N,N-Dimethylaminoethyl-methacrylate is an amine activator in visible-light-cured dental-acrylic composite materials.
Uses
2-(Dimethylamino)ethyl methacrylate is used in the synthesis of poly ((2-(Dimethylamino)ethyl methacrylate), block copolymers of 2-(Dimethylamino)ethyl methacrylate and n-butyl methacrylate and amphiphilic AB block copolymers of 2-(Dimethylamino)ethyl methacrylate. It is also used in the preparation of polymer.
General Description
A clear colorless liquid. Less dense than water and insoluble in water. Vapors heavier than air and corrosive to eyes and mucous membranes. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a closed container, the container may rupture violently. Produces toxic oxides of nitrogen during combustion. Toxic by skin absorption, ingestion and inhalation. Used to make plastics and in textiles.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2-(Dimethylamino)ethyl methacrylate is both an amine and an ester. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. May polymerize explosively when heated or involved in a fire. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion and inhalation. A skin eye, and mucous membrane irritant. A powerful lachrymator. Flammable when exposed to sparks, heat, open flame, or oxidizers. To fight fire, use alcohol foam, dry chemical, spray. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS.
2-(Dimethylamino)ethyl methacrylate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | sales@qdrenas.com | China | 478 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12830 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5855 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5887 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20262 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18949 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21632 | 55 |
| Anhui Royal Chemical Co., Ltd. | +86-25-86655873 +8613962173137 | marketing@royal-chem.com | China | 193 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
View Lastest Price from 2-(Dimethylamino)ethyl methacrylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-14 | 2-(Dimethylamino)ethyl methacrylate
2867-47-2
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-02-05 | Dimethylaminoethyl methacrylate
2867-47-2
|
US $0.00 / KG | 20KG | 99.5% | 10 tons | Qingdao RENAS Polymer Material Co., Ltd. | |
 |
2024-10-25 | 2-(Dimethylamino)ethyl methacrylate
2867-47-2
|
US $25.00-13.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- 2-(Dimethylamino)ethyl methacrylate
2867-47-2
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Dimethylaminoethyl methacrylate
2867-47-2
- US $0.00 / KG
- 99.5%
- Qingdao RENAS Polymer Material Co., Ltd.
-
- 2-(Dimethylamino)ethyl methacrylate
2867-47-2
- US $25.00-13.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.