Sodium acrylate
ALDRICH/408220 - 97%
Synonym: Acrylic acid sodium salt
CAS Number: 7446-81-3
Empirical Formula (Hill Notation): C3H3NaO2
Molecular Weight: 94.04
EC Number: 231-209-7
MDL Number: MFCD00067207
Linear Formula: H2C=CHCO2Na
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 408220-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 408220-25G
| assay | 97% |
| form | powder |
| InChI | 1S/C3H4O2.Na/c1-2-3(4)5;/ |
| InChI key | NNMHYFLPFNGQFZ-UHFFFAOYSA |
| mp | >300 °C (lit.) |
| SMILES string | [Na+].[O-]C(=O)C=C |
| Application: | SA can be used in tuning the grain size of iron oxide microparticles for potential applications in biological assaying and in chemical sensors. It can be used as a reducing and capping agent on gold nanoparticles which can be used in the biological application. |
| General description: | Sodium acrylate (SA) is a metal salt that can be prepared by an acid-base reaction between sodium hydroxide and acrylic acid. It can be used in the preparation of poly(sodium acrylate) using bulk, solution, emulsion, and suspension polymerization techniques. It results in the formation of a water soluble polymer that can be used in a variety of industries and personal care applications. |
| Packaging: | 25, 100 g in glass bottle |
| Symbol |  GHS09 |
| Signal word | Warning |
| Hazard statements | H400 |
| Precautionary statements | P273 - P391 - P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 2 |
| Purity | 97% |
| mp | >300 °C (lit.) |
| UNSPSC | 12162002 |