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| Feature | Good stability |
| Classification | Paint Additives |
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CAS No. 2867-47-2
Content 99.50%
Packing 180kg/drum 900kg/IBC
| Name | Dimethylaminoethyl methacrylate |
| Synonyms | DM DMAM MADAM DMAEMA ageflexfm-1 Ageflex fm-1 N,N-dimethylamino methacrylate Dimethylaminoethyl methacrylate beta-dimethylaminoethylmethacrylate 2-(dimethylamino)ethyl methacrylate N,N-Dimethylaminoethyl methacrylate N,N-dimethyl-ethylamine methacrylate beta-(Dimethylamino)ethyl methacrylate 2-(N,N-DIMETHYLAMINO)ETHYL METHACRYLATE beta-(n,n-dimethylamino)ethylmethacrylate DMAEMA N,N-Dimethylaminoethyl Methacrylate beta-(N,N-Dimethylamino)ethyl methacrylate 2-(dimethylamino)ethyl 2-methylprop-2-enoate 1-(dimethylamino)ethyl 2-methylprop-2-enoate N,N-dimethyl-2-[(2-methylacryloyl)oxy]ethanaminium 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester |
| CAS | 2867-47-2 |
| EINECS | 220-688-8 |
| InChI | InChI=1/C8H15NO2/c1-6(2)8(10)11-7(3)9(4)5/h7H,1H2,2-5H3 |
| InChIKey | JKNCOURZONDCGV-UHFFFAOYSA-N |
| Molecular Formula | C8H15NO2 |
| Molar Mass | 157.21 |
| Density | 0.933g/mLat 25°C(lit.) |
| Melting Point | -50 °C |
| Boling Point | 182-192°C(lit.) |
| Flash Point | 149 °F |
| Water Solubility | Less dense than water and insoluble in water. |
| Solubility | 500g/l soluble |
| Vapor Presure | <1 mm Hg ( 25 °C) |
| Vapor Density | 5.4 (vs air) |
| Appearance | Liquid |
| Color | Clear colorless Liquid |
| BRN | 1757048 |
| pKa | 8.18±0.28(Predicted) |
| Storage Condition | 2-8°C |
| 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. |
| Explosive Limit | 1.20%(V) |
| Refractive Index | n20/D 1.439(lit.) |
| Use | For the preparation of polymers |
| Risk Codes | R21/22 – Harmful in contact with skin and if swallowed. R36/38 – Irritating to eyes and skin. R43 – May cause sensitization by skin contact R34 – Causes burns R23 – Toxic by inhalation R22 – Harmful if swallowed R21 – Harmful in contact with skin |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 – After contact with skin, wash immediately with plenty of soap-suds. S2 – Keep out of the reach of children. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 2522 6.1/PG 2 |
| WGK Germany | 1 |
| RTECS | OZ4200000 |
| FLUKA BRAND F CODES | 19 |
| TSCA | Yes |
| HS Code | 29221980 |
| Hazard Class | 6.1 |
| Packing Group | II |
| Toxicity | LD50 orally in Rabbit: 1751 mg/kg |
| LogP | 1.13 at 25℃ |
| use | used to prepare polymers and purify sewage containing reactive amino groups and vinyl groups, and can be used as adhesives and coating modifiers. Due to ionic bonds, it can be used as crosslinking agent and dye and pigment colorant. It can also be used to synthesize antistatic agents, lubricating oil additives, leather treatment agents, accelerants, emulsifiers, cationic precipitants, etc. Organic synthesis intermediate Dimethylaminoethyl methacrylate, referred to as DM, is a highly water-soluble liquid monomer with good adhesion. It is used in automotive and architectural coatings, latex paints Brighteners, cleaning and dispersants in lubricating oils, water treatment additives, retention and filter aids for papermaking, acrylic floor paints, and can also be copolymerized with ethylene pyrrolidine as a styling hair gel and a demulsifier in aqueous emulsions. dimethylaminoethyl methacrylate has reactive amino group and polymerizable vinyl group, which can increase adhesion and thermosetting. Due to the action of ionic bonds, it can improve crosslinking and coloring properties of dyes and pigments. It can be used to prepare thermosetting coatings, antistatic agents, dyeing auxiliaries, lubricating oil additives, adhesives, leather processing agents, combustion aids, etc. |
| category | toxic substances |
| toxicity classification | highly toxic |
| acute toxicity | inhalation-rat LC50: 0.62g/m3/4 h; Abdominal injection-mouse LD50: 25 mg/kg |
| flammability hazard characteristics | combustible; combustion produces toxic nitrogen oxide gas; hydrolysis |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from oxidant and food storage and transportation |
| fire extinguishing agent | dry powder, foam, sand |
| spontaneous combustion temperature | 255°C |
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