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912697

Sigma-Aldrich

Poly(acrylamide) solution

average Mw ~10,000, 50 wt. % in H2O

Synonym(s):

PAM

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25 G
¥28,100

About This Item

Linear Formula:
(C3H5NO)n
CAS Number:
9003-05-8
MDL number:
MFCD00008032
UNSPSC Code:
12162002
NACRES:
NA.23

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form

viscous liquid

Quality Level

100

mol wt

average Mw ~10,000

concentration

50 wt. % in H2O

color

colorless to light brown

SMILES string

NC(=O)C=C

InChI

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

InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

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Application

Poly(acrylamide) is a water-soluble polymer made up of acrylamide subunits. Polyacrylamides have been reported to be protein resistant and biocompatible. Polyacrylamides have been used as carriers for delivery of drugs and bioactive compounds, or to as tissue engineering materials. Additionally, polycacrylamides have been used to increase the viscosity of water and facilitate the flocculation of particles present in water.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

912697-VAR:
912697-BULK:
912697-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS7192
MKCP5915
MKCM2831

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Recent Applications of Polyacrylamide as Biomaterials.
Yang T H, et al.
Materials Science, 100(1) (2008)
James E Woodrow et al.
Journal of agricultural and food chemistry, 56(8), 2773-2779 (2008-03-21)
Linear anionic polyacrylamide (PAM) has been used in irrigation practices as a flocculating agent to minimize water losses through seepage in earthen canals. The stability of PAM is of concern because of the possibility of acrylamide (AMD) monomer release during

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