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Merck

A8887

Acrylamid

suitable for electrophoresis, ≥99%

Synonym(e):

2-Propenamid, Acrylsäureamid

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100 G

€ 41,50

500 G

€ 76,30

1 KG

€ 138,00

2.5 KG

€ 319,00

€ 41,50


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Über diesen Artikel

Lineare Formel:
CH2=CHCONH2
CAS-Nummer:
Molekulargewicht:
71.08
NACRES:
NB.22
PubChem Substance ID:
eCl@ss:
39031205
UNSPSC Code:
41105319
EC Number:
201-173-7
MDL number:
Beilstein/REAXYS Number:
605349

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InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

InChI

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

SMILES string

NC(=O)C=C

vapor density

2.45 (vs air)

vapor pressure

0.03 mmHg ( 40 °C)

assay

≥99%

form

crystals

technique(s)

electrophoresis: suitable

bp

125 °C/25 mmHg (lit.)

mp

82-86 °C (lit.)

solubility

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

suitability

suitable for electrophoresis

Quality Level

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Dieser Artikel
A90991.10784A4058
form

crystals

form

crystals

form

solid

form

liquid

technique(s)

electrophoresis: suitable

technique(s)

-

technique(s)

-

technique(s)

electrophoresis: suitable

suitability

suitable for electrophoresis

suitability

-

suitability

-

suitability

-

vapor density

2.45 (vs air)

vapor density

2.45 (vs air)

vapor density

-

vapor density

-

vapor pressure

0.03 mmHg ( 40 °C)

vapor pressure

0.03 mmHg ( 40 °C)

vapor pressure

0.009 hPa ( 25 °C)

vapor pressure

-

assay

≥99%

assay

≥99% (HPLC)

assay

-

assay

-

General description

Acrylamide acts as a quencher of tryptophan fluorescence.[1] Acrylamide alkylates SH groups of cysteine and ε-NH2 lysine residues of proteins during electrophoresis.[1] Bis-acrylamide is required for crosslinking and acrylamide is vital for the polymerization of monomers. Acrylamide along with bis-acrylamide crosslinks to form polyacrylamide gels, which is used to separate protein and other biomolecules.[2]
Acrylamide (AA) is a neurotoxin and carcinogen. Potato products like, French fries, potato chips and also several cereal-based products contains acrylamide.[3] This highly reactive organic compound has the ability to polymerize to form polyacrylamide.[4]

Application

Acrylamide has been used:
  • for the synthesis of hydrogels[5][6]
  • for the preparation of polyacrylamide gel[7][8]
  • to agglomerate vimentin and keratin intermediate filament network[9]

Acrylamide has been used:
  • to agglomerate the vimentin and keratin intermediate filament network of K562cells[9]
  • in the preparation and characterization of soft culture substrate[8]
  • in hydrogel synthesis[10]
  • for determination of protein by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) electrophoresis[11]

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

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

target_organs

Peripheral nervous system

Lagerklasse

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

wgk

WGK 3

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

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


Zulassungslistungen

Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.

79-06-1

CAS No.

79-06-1

CAS No.

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

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Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Voltage-induced wrinkle performance in a hydrogel by dielectric elastomer actuation
Tang C, et al.
Polymer, 10(7), 697-697 (2018)
Matrix stiffness modulates formation and activity of neuronal networks of controlled architectures
Lantoine J, et al.
Biomaterials, 89, 14-24 (2016)
Use of potato flour in bread and flat bread
Flour and Breads and Their Fortification in Health and Disease Prevention, 247-259 (2011)
Expression and Ni-NTA-Agarose Purification of Recombinant Hepatitis C Virus E2 Ectodomain Produced in a Baculovirus Expression System
Gomez-Gutirrrez J, et al.
Biochimica et Biophysica Acta - Biomembranes (2018)
A large deformation viscoelastic model for double-network hydrogels
Mao Y, et al.
Journal of the Mechanics and Physics of Solids, 100, 103-130 (2017)

Verwandter Inhalt

Product Information Sheet

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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