561967
Poly(sodium 4-styrenesulfonate) solution
average Mw ~200,000, 30 wt. % in H2O
Manufacturer: Sigma Aldrich
CAS Number: 25704-18-1
Synonym(S): PSS, Poly(4-styrenesulfonic acid) sodium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 561967-500-G | In Stock | ₹ 5,661.48 |
561967 - 500 G
In Stock
Quantity
1
Base Price: ₹ 5,661.48
GST (18%): ₹ 1,019.066
Total Price: ₹ 6,680.546
mol wt
average Mw ~200,000
Quality Level
200
concentration
30 wt. % in H2O
refractive index
n20/D ~1.3961
pH
~6.4
viscosity
~118 cP
density
1.1471 g/mL at 25 °C
InChI
1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
InChI key
MAGFQRLKWCCTQJ-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Poly(sodium 4-styrenesulfonate) | Sigma Aldrich | ₹ 5,271.78 - ₹ 35,787.45 | |
| | Poly(sodium 4-styrenesulfonate) | Sigma Aldrich | ₹ 5,715.60 - ₹ 23,468.60 | |
| | Poly(sodium 4-styrenesulfonate) solution | Sigma Aldrich | ₹ 5,380.03 | |
| | Poly(sodium 4-styrenesulfonate) solution | Sigma Aldrich | ₹ 7,772.35 - ₹ 12,643.60 |
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Description
- General description: Poly (Sodium 4-Styrenesulfonate) (PSS), a strong anionic polyelectrolyte, possesses a number of negative charges along its backbone chain. The ionic charges, in such electrolytes, are largely independent of the pH condition.[1] PSS deposition exhibits layer by layer assembly. Alternate adsorption of polycations and polyanions by electrostatic attraction forms polyelectrolyte multilayers (PEMs).[2] PSS-graphite oxide shows high performance of electric double layer capacitance compared to pristine graphite oxide on account of the layer by layer assembly.[3] PSS coating on nanoparticles inhibit formation of agglomeration.[4]
- Application: Stabilization of low-cost phase change materials for thermal energy storage applications: This study explores the potential of Poly(sodium 4-styrenesulfonate) in stabilizing low-cost phase change materials, enhancing thermal energy storage capabilities (DO Akamo et al., 2023).UPCONVERTING NANOPARTICLES FOR BIOSENSING AND BIOIMAGING: Research on Poly(sodium 4-styrenesulfonate) utilized in biosensing and bioimaging via upconverting nanoparticles, highlighting its applications in high-temperature bioanalytical settings (V ANDRIGO, 2023).Chain Dynamics in a Polyelectrolyte Solution Under Shear: A Rheological NMR Investigation: Examines the chain dynamics of Poly(sodium 4-styrenesulfonate) under shear, providing insights into its rheological behavior (S Bartosch et al., 2023).Molecular conformation of polyelectrolytes inside Layer-by-Layer assembled films: This research delves into the structural properties of Poly(sodium 4-styrenesulfonate) within multilayered assemblies, contributing to materials science (P Gutfreund et al., 2023).Colloidal nanomedicines with prolonged release of chloroquine based on interactions with aromatic polymers after mixing two liquids: from in silico simulation of : Discusses the development of colloidal nanomedicines using Poly(sodium 4-styrenesulfonate), showcasing prolonged drug release capabilities (MG Villamizar-Sarmiento et al., 2024).
- Features and Benefits: Anionic polyelectrolyte
SAFETY INFORMATION
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Show Difference
mol wt: average Mw ~200,000
Quality Level: 200
concentration: 30 wt. % in H2O
refractive index: n20/D ~1.3961
pH: ~6.4
viscosity: ~118 cP
density: 1.1471 g/mL at 25 °C
InChI: 1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
InChI key: MAGFQRLKWCCTQJ-UHFFFAOYSA-N
mol wt:
average Mw ~200,000
Quality Level:
200
concentration:
30 wt. % in H2O
refractive index:
n20/D ~1.3961
pH:
~6.4
viscosity:
~118 cP
density:
1.1471 g/mL at 25 °C
InChI:
1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
InChI key:
MAGFQRLKWCCTQJ-UHFFFAOYSA-N
mol wt: __
Quality Level: 200
concentration: __
refractive index: __
pH: __
viscosity: __
density: __
InChI: 1S/C6H5NO3/c8-4-2-1-3-7-5(4)6(9)10/h1-3,8H,(H,9,10)
InChI key: __
mol wt:
__
Quality Level:
200
concentration:
__
refractive index:
__
pH:
__
viscosity:
__
density:
__
InChI:
1S/C6H5NO3/c8-4-2-1-3-7-5(4)6(9)10/h1-3,8H,(H,9,10)
InChI key:
__
mol wt: __
Quality Level: 300
concentration: 10 g/L Fe in nitric acid (nominal concentration)
refractive index: __
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viscosity: __
density: __
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mol wt:
__
Quality Level:
300
concentration:
10 g/L Fe in nitric acid (nominal concentration)
refractive index:
__
pH:
__
viscosity:
__
density:
__
InChI:
__
InChI key:
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mol wt: __
Quality Level: 100
concentration: __
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InChI: 1S/C30H52O26/c31-1-7-12(34)17(39)21(43)26(51-7)48-3-9-13(35)18(40)22(44)27(52-9)49-4-10-14(36)19(41)23(45)28(53-10)50-5-11-15(37)20(42)24(46)29(54-11)56-30(6-33)25(47)16(38)8(2-32)55-30/h7-29,31-47H,1-6H2/t7-,8-,9-,10-,11-,12+,13+,14+,15-,16-,17+,18+,19+,20+,21-,22-,23-,24-,25+,26+,27+,28+,29-,30+/m1/s1
InChI key: FLUADVWHMHPUCG-SWPIJASHSA-N
mol wt:
__
Quality Level:
100
concentration:
__
refractive index:
__
pH:
__
viscosity:
__
density:
__
InChI:
1S/C30H52O26/c31-1-7-12(34)17(39)21(43)26(51-7)48-3-9-13(35)18(40)22(44)27(52-9)49-4-10-14(36)19(41)23(45)28(53-10)50-5-11-15(37)20(42)24(46)29(54-11)56-30(6-33)25(47)16(38)8(2-32)55-30/h7-29,31-47H,1-6H2/t7-,8-,9-,10-,11-,12+,13+,14+,15-,16-,17+,18+,19+,20+,21-,22-,23-,24-,25+,26+,27+,28+,29-,30+/m1/s1
InChI key:
FLUADVWHMHPUCG-SWPIJASHSA-N