A3553

Acrylamide

suitable for electrophoresis, ≥99% (HPLC), powder

• Synonim(y): 2-Propenamide, Polyacrylamide, acrylic amide, akrylamid, Acrylic acid amide
• Wzór liniowy: CH₂=CHCONH₂
• Numer CAS: 79-06-1
• Masa cząsteczkowa: 71.08
• NACRES: NB.22
• PubChem Substance ID: 24890783
• eCl@ss: 39031205
• UNSPSC Code: 41105319
• EC Number: 201-173-7
• MDL number: MFCD00008032
• Beilstein/REAXYS Number: 605349

Właściwości

• vapor density: 2.45 (vs air)
• Quality Segment: 200
• vapor pressure: 0.03 mmHg ( 40 °C)
• assay: ≥99% (HPLC)
• form: powder
• technique(s): electrophoresis: suitable
• impurities: ≤0.005% Acrylic acid, ≤0.005% Insoluble in water
• conductivity: ≤10 μmho (35% solution)
• bp: 125 °C/25 mmHg (lit.)
• mp: 82-86 °C (lit.)
• solubility: water: soluble 2.5 g/10 mL, clear, colorless
• cation traces: Fe: ≤1 ppm, Mg: ≤3 ppm, heavy metals (as Pb): ≤5 ppm
• SMILES string: NC(=O)C=C
• InChI: 1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
• InChI key: HRPVXLWXLXDGHG-UHFFFAOYSA-N

Opis

General description

Acrylamide functions as a quencher of tryptophan fluorescence. Acrylamide along with bis-acrylamide crosslinks to form polyacrylamide gels, which is used to separate protein and other biomolecules. Bis-acrylamide is essential for crosslinking and acrylamide is required for the polymerization of monomers. Acrylamide alkylates SH groups of cysteine and ε-NH₂ lysine residues of proteins during electrophoresis.

Application

Acrylamide has been used in the preparation of polyacrylamide gels.

Other Notes

This substance has been tested against several types of hand protection for CE compliance. See Related Products to find the recommended gloves for handling this product.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS06,GHS08
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H301,H312 + H332,H315,H317,H319,H340,H350,H361f,H372
• Ostrzeżenia: P202 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral
• Narządy docelowe: Peripheral nervous system
• Klasa składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 280.4 °F - closed cup
• Temperatura zapłonu (°C): 138 °C - closed cup
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges