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511463

Sigma-Aldrich

Poly(acrylamide-co-acrylic acid) partial sodium salt

average Mw 200,000, acrylamide ~20 wt. %

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About This Item

CAS Number:
62649-23-4
MDL number:
MFCD01868090
UNSPSC Code:
12162002
PubChem Substance ID:
24873543

mol wt

average Mw 200,000

composition

acrylamide, ~20 wt. %

impurities

<7 wt. % water

solubility

water and some protic solvents: soluble

SMILES string

[Na+].NC(=O)C=C.OC(=O)C=C.[O-]C(=O)C=C

InChI

1S/C3H5NO.2C3H4O2.Na/c3*1-2-3(4)5;/h2H,1H2,(H2,4,5);2*2H,1H2,(H,4,5);/q;;;+1/p-1

InChI key

DTBMFUOWAASNDB-UHFFFAOYSA-M

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Application

Binder for cellulose fibers, iron oxide to tape, pigments to TV tubes. Thickener and stabilizer, flocculant and protective colloid.

Features and Benefits

Insolubilized by trivalent metal salts, notably alum.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBF1835
MKBD3972
07214KH
13219BH
07605PC

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