POLYSTYRENE SULFONIC ACID

$27 - $220.4

Price

Brand	Packaging	Price	Product name
scipoly 179	100g	$27	Polystyrene sulfonic acid
scipoly 179	250g	$54	Polystyrene sulfonic acid
Sigma-Aldrich 561223	100g	$73.7	Poly(4-styrenesulfonic acid) solution
Sigma-Aldrich 561223	500g	$220.4	Poly(4-styrenesulfonic acid) solution

Melting point	1°C
Boiling point	100°C
Density	1.11 g/mL at 25 °C
refractive index	n20/D 1.3718
storage temp.	Sealed in dry,Room Temperature
solubility	H₂O: soluble
form	Liquid
color	Amber
PH	1.55 (25℃)
Water Solubility	Miscible with water, ethanol, methanol, lower alcohols and glycols.
Exposure limits	ACGIH: TWA 0.2 mg/m3 OSHA: TWA 1 mg/m3 NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3
InChI	InChI=1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
InChIKey	MAGFQRLKWCCTQJ-UHFFFAOYSA-N
SMILES	S(C1C=CC(C=C)=CC=1)(O)(=O)=O
EPA Substance Registry System	Benzenesulfonic acid, 4-ethenyl-, homopolymer (28210-41-5)