DMAPAA
N,N-Dimethylaminopropylacrylamide
CAS: 3845-76-9
Molecular Formula: C8H16N2O
DMAPAA - Names and Identifiers
| Name | N,N-Dimethylaminopropylacrylamide |
| Synonyms | DMAPAA acrylamido buffer pK 9.3 Dimethylamino propyl acrylamide (3-dimethylaminopropyl)acrylamide N,N-Dimethylaminopropylacrylamide N,N-Dimethylaminopropyl acrylamide N''N''DIMETYLAMINO PROPYLACRYLAMIDE N-(3-DIMETHYLAMINOPROPYL)ACRYLAMIDE 3-Acrylamido-N,N-dimethypropylamine 3-(Acryloylamino)propyldimethylamine N-[3-(Dimethylamino)propyl]acrylamide 3-(N,N-Dimethylaminopropyl)-acrylamide N-[3-(dimethylamino)propyl]prop-2-enamide N,N-DIMETHYLAMINOPROPYL ACRYLAMIDE (DMAPAA) N-[3-(Dimethylamino)propyl]acrylamide (stabilized with MEHQ) |
| CAS | 3845-76-9 |
| EINECS | 223-342-4 |
| InChI | InChI=1/C8H16N2O/c1-4-8(11)9-6-5-7-10(2)3/h4H,1,5-7H2,2-3H3,(H,9,11) |
DMAPAA - Physico-chemical Properties
| Molecular Formula | C8H16N2O |
| Molar Mass | 156.23 |
| Density | 0.80g/mLat 20°C |
| Boling Point | 142 °C / 12mmHg |
| Flash Point | 140 °C |
| Water Solubility | Completely miscible in water |
| Vapor Presure | 0.00245mmHg at 25°C |
| Appearance | solution |
| Color | Colorless to Light orange to Yellow |
| pKa | 14.88±0.46(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | 1.4800-1.4830 |
| Physical and Chemical Properties | Properties: colorless to yellowish transparent liquid |
| Use | (1) used as paper reinforcing agent, with this product and acrylamide binary copolymer or acrylamide, acrylic acid and this product ternary copolymer for papermaking. (2) the binary copolymer of acrylamide and the product can be used as a cationic polymer flocculant, which can improve the dehydration and filtration of the floc, and is not affected by the fluctuation of pH value. (3) a monomer used as a resin for acrylic-based and urethane-based electrophoretic coatings, which can improve the fastness of the coating film; (4) The quaternary ammonium salt of this product or this product can be used as a dispersant for water dispersion resin, and its stability is good. (5) others such as a curing agent for polyurethane, an ion exchange resin, a dye-improving agent, an antistatic agent for photographic film, a sugar-coated colorant for pharmaceuticals, a photosensitive resin raw material, and the like. |
DMAPAA - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R41 - Risk of serious damage to eyes R67 - Vapors may cause drowsiness and dizziness |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 1 |
| HS Code | 29241990 |
DMAPAA - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Used as an intermediate in organic synthesis |
Last Update：2024-04-09 21:21:28
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