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Poly(acrylic acid, sodium salt) solution

average Mw ~8,000, 45 wt. % in H2O

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Synonym(s):
PAA, Sodium polyacrylate
Linear Formula:
[CH2CH(CO2Na)]n
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

viscous liquid

Quality Level

mol wt

average Mw ~8,000

concentration

45 wt. % in H2O

refractive index

n20/D 1.428

density

1.3 g/mL at 25 °C

SMILES string

[Na]OC(=O)C=C

InChI

1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1

InChI key

NNMHYFLPFNGQFZ-UHFFFAOYSA-M

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1 of 4

This Item
416010416002447013
vibrant-m

416002

Poly(acrylic acid) solution

vibrant-m

447013

Poly(acrylic acid sodium salt)

density

1.3 g/mL at 25 °C

density

1.32 g/mL at 25 °C

density

1.150 g/mL at 25 °C

density

0.55 g/mL at 25 °C

form

viscous liquid

form

viscous liquid

form

viscous liquid

form

powder

mol wt

average Mw ~8,000

mol wt

average Mw ~1,200

mol wt

average Mw ~250,000

mol wt

average Mw ~5,100 by GPC

concentration

45 wt. % in H2O

concentration

45 wt. % in H2O

concentration

35 wt. % in H2O

concentration

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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