Acrilamide ≥99.9%, white crystalline powder, ultrapuro per elettroforesi
Fornitore: MP Biomedicals
|
Pericolo
|
Synonyms:
Prop-2-enamide
Acrylic Acid Content ≤0,001%
Acrylamide is a monomer used in a variety of synthetic processes to form polymers and copolymers. It polymerizes in the presence of free radicals in aqueous solutions. It is usually used to prepare polyacrylamide gels for electrophoresis separation of biomolecules. Common reaction initiators are riboflavin and ammonium persulphate; varying the ratio of acrylamide to crosslinking agent permits the formation of a gel with predictable average pore size and texture. Acrylamide tends to hydrolyse under acidic or basic conditions to form acrylic acid. Polyacrylamide plastics have numerous commercial applications, due in part to the tendency of polyacrylamide to adsorb many times its own mass in water. Acrylic acid and any ionic impurities in the acrylamide can have significant effects on the performance of the acrylamide gel formed, since the voltage across the gel is affected by the ionic charge of the gel and usage buffers.
Acrylamide is a monomer used in a variety of synthetic processes to form polymers and copolymers. It polymerizes in the presence of free radicals in aqueous solutions. It is usually used to prepare polyacrylamide gels for electrophoresis separation of biomolecules. Common reaction initiators are riboflavin and ammonium persulphate; varying the ratio of acrylamide to crosslinking agent permits the formation of a gel with predictable average pore size and texture. Acrylamide tends to hydrolyse under acidic or basic conditions to form acrylic acid. Polyacrylamide plastics have numerous commercial applications, due in part to the tendency of polyacrylamide to adsorb many times its own mass in water. Acrylic acid and any ionic impurities in the acrylamide can have significant effects on the performance of the acrylamide gel formed, since the voltage across the gel is affected by the ionic charge of the gel and usage buffers.
Soluble in water (40% aqueous solution - clear, colourless solution), methanol (155 g/100 ml), ethanol (86 g/100 ml), alcohol, acetone (63,1 g/100 ml); only minimally soluble in benzene or heptane.
Formula:
C₃H₅NO Peso molecolare: 71.08 g/mol Punto di ebollizione: 232 Punto di fusione: 82…92 °C Densità: 1.122 g/cm³ (20 °C) Flash Pt: 138 Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00008032 CAS Number: 79-06-1 EINECS: 201-173-7 UN: 2074 ADR: 6.1 III |
|
Risultati del test di specificazione
Identity Test | Passes |
Purity | >99,9% |
FTIR | Conforms to Standard |
Melting Point | 82 - 92 °C |
OD290 (1% aq soln) | <0,10 |
Acrylic Acid Content | <0,001% |
pH | 5,0 - 7,0 (1% aq soln) |
Solubility (40% aq soln) | Clear, colourless solution |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...