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A3553

Sigma-Aldrich

Acrylamide

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

Sinonimo/i:

2-Propenamide, Polyacrylamide, acrylic amide, akrylamid, Acrylic acid amide

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About This Item

Formula condensata:
CH2=CHCONH2
Numero CAS:
79-06-1
Peso molecolare:
71.08
Beilstein:
605349
Numero CE:
201-173-7
Numero MDL:
MFCD00008032
Codice UNSPSC:
41105319
eCl@ss:
39031205
ID PubChem:
24890783
NACRES:
NB.22

Densità del vapore

2.45 (vs air)

Tensione di vapore

0.03 mmHg ( 40 °C)

Saggio

≥99% (HPLC)

Forma fisica

powder

tecniche

electrophoresis: suitable

Impurezze

≤0.005% Acrylic acid
≤0.005% Insoluble in water

Conducibilità

≤10 μmho (35% solution)

P. eboll.

125 °C/25 mmHg (lit.)

Punto di fusione

82-86 °C (lit.)

Solubilità

water: soluble 2.5 g/10 mL, clear, colorless

Cationi in tracce

Fe: ≤1 ppm
Mg: ≤3 ppm
heavy metals (as Pb): ≤5 ppm

Stringa SMILE

NC(=O)C=C

InChI

1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
HRPVXLWXLXDGHG-UHFFFAOYSA-N

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Descrizione generale

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.

Applicazioni

Acrylamide has been used in the preparation of polyacrylamide gels.

Compatibilità

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.

Guanti suggeriti per la protezione dagli schizzi

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Skull and crossbonesHealth hazard
GHS06,GHS08

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Peripheral nervous system

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

280.4 °F - closed cup

Punto d’infiammabilità (°C)

138 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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