| Identification | Back Directory | [Name]
POLYSTYRENE SULFONIC ACID | [CAS]
28210-41-5 | [Synonyms]
PSSA
tolevamer
PL-SO3H RESIN
Tolevamer [inn]
PL-SO3H MP-RESIN
(30 wt. % in H2O)
SULFONATED POLYSTYRENE
POLYMER SUPPORTED TOS-OH
POLYSTYRENE SULFONIC ACID
poly(styrene sulfomic acid)
STYRENESULFONIC ACID POLYMER
POLY(4-STYRENESULFONIC ACID)
poly(styrene-4-sulfonic acid)
Polystyrene sulfonic acid(PSS)
POLYMER SUPPORTED SULFONIC ACID
M.W.75,000,30%w/vAqueousSolution
Poly(4-vinylbenzenesulfonic acid)
4-styrenesulfonic acid homopolymer
37286-92-3 (Homopolymer calcium salt)
poly(4-styrenesulfonic acid) solution
4-ethenyl-benzenesulfonicacihomopolymer
4-Vinylbenzenesulfonic acid homopolymer
Poly (4-Styrenesulfonate acid) solution
poly(styrene sulfonic acid), m.w. 75,000
20%Poly(p-styrenesulfonic Acid) Solution
4-Ethenylbenzenesulfonic acid homopolymer
Benzenesulfonicacid,4-ethenyl-,homopolymer
MACROPOROUS POLYMER SUPPORTED SULFONIC ACID
25704-18-1 (Homopolymer hydrochloride salt)
a water solution of a sulfonated polystyrene
POLYSTYRENE SULFONIC ACID ISO 9001：2015 REACH
Poly(styrene sulfonic acid) (30% in aq. solution)
Poly(4-vinylbenzenesulfonic acid)(30 wt. % in H2O)
Poly(p-styrenesulfonic Acid) 30% w/v Aqueous Solution
Poly(Styrene Sulfonic Acid), M.W. 75,000 w/v aq. Soln.
POLY(4-STYRENESULFONIC ACID),18 WT. % SOLU TION IN WATER
POLYSTYRENE, CROSSLINKED, SULFONIC ACID, HYDROGEN ION FORM
Poly(styrene sulfonic acid), M.W. 75,000, 30% w/v aq. soln.
Poly(4-styrenesulfonic acid) solution Mw ~75,000, 18 wt. % in H2O
Poly(4-styrenesulfonic acid) solution / Polystyrene sulfonic acid ( PSSA ) | [EINECS(EC#)]
411-200-6 | [Molecular Formula]
(C8H8O3S)x | [MDL Number]
MFCD00165973 | [MOL File]
28210-41-5.mol | [Molecular Weight]
184.21 |
| Chemical Properties | Back Directory | [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) |
| Hazard Information | Back Directory | [Chemical Properties]
Soluble in: lower alcohols, glycols | [Uses]
Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates. | [Definition]
ChEBI: A polymer composed of repeating 4-ethylbenzenesulfonic acid units. | [in vivo]
Polystyrene sulfonic acid (PS-MPs' particle sizes 3-12 μm; p.o.; 21 d) shows adverse effect on zebrafish activity and oxidative stress, metabolic changes and contraction parameters in the heart tissue[1].
Polystyrene sulfonic acid (PS-MPs' particle sizes of 4 μm and 10 μm; p.o.; 24 h) resultsPS-MPs accumulated in the testis of mice, and (PS-MPs, particle sizes of 4 μm and 10 μm; p.o.; 28 d) induces spermatogenic cells abscissed and arranged disorderly, and multinucleated gonocytes occurred in the seminiferous tubule[2].
Polystyrene sulfonic acid (PS-MPs' particle sizes of 0.5 μm, 4 μm and 10 μm; p.o.; 28 d) induces testicular inflammation and the disruption of blood-testis barrier in mice[2].
| [Solubility in organics]
ethanol, lower glycols and methanol | [storage]
Store at -20°C |
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