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Poly(sodium 4-styrenesulfonate)

Description Application Uses
Product Name
Poly(sodium 4-styrenesulfonate)
CAS No.
25704-18-1
Chemical Name
Poly(sodium 4-styrenesulfonate)
Synonyms
POLY(SODIUM 4-STYRENESULFONATE);KAYEXALATE;POLY(SODIUM P-STYRENESULFONATE);4-ethenylbenzenesulfonic acid;Poly(sodiuM 4-styrenesulfonate) solution average Mw ~70,000, 30 wt. % in H2O;PSSS;PSS 70000;Versa-TL 77;Versa-TL 502;KAYEXALATE(R)
CBNumber
CB3158410
Molecular Formula
C10H13NaO3S
Formula Weight
236.26319
MOL File
25704-18-1.mol
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Poly(sodium 4-styrenesulfonate) Property

Melting point:
460 °C (dec.)
Boiling point:
100 °C
Density 
1.163 g/mL at 25 °C
refractive index 
n20/D 1.395
solubility 
water and lower glycols: soluble
form 
powder
color 
White to tan
PH
~6.4
Water Solubility 
SOLUBLE
InChIKey
LQXFAUOEBYORAN-UHFFFAOYSA-M
SMILES
C1C(C(C*)*)=CC=C(S(O[Na])(=O)=O)C=1 |$;;;;*;*;;;;;;;;;$|
CAS DataBase Reference
25704-18-1
EPA Substance Registry System
Benzenesulfonic acid, 4-ethenyl-, sodium salt, homopolymer (25704-18-1)
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Safety

Safety Statements 
24/25
WGK Germany 
2
RTECS 
DB8550000
TSCA 
Yes
HS Code 
29420000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
243051
Product name
Poly(sodium 4-styrenesulfonate)
Purity
average Mw ~70,000, powder
Packaging
5g
Price
$42.5
Updated
2024/03/01
Sigma-Aldrich
Product number
243051
Product name
Poly(sodium 4-styrenesulfonate)
Purity
average Mw ~70,000, powder
Packaging
100g
Price
$130
Updated
2024/03/01
Alfa Aesar
Product number
041688
Product name
Poly(styrene sulfonic acid) sodium salt, M.W. 70,000
Packaging
50g
Price
$49.9
Updated
2024/03/01
Alfa Aesar
Product number
041688
Product name
Poly(styrene sulfonic acid) sodium salt, M.W. 70,000
Packaging
250g
Price
$166
Updated
2024/03/01
Sigma-Aldrich
Product number
561967
Product name
Poly(sodium 4-styrenesulfonate) solution
Purity
average Mw ~200,000, 30 wt. % in H2O
Packaging
500g
Price
$73.2
Updated
2024/03/01
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Poly(sodium 4-styrenesulfonate) Chemical Properties,Usage,Production

Description

Poly(sodium 4-styrenesulfonate) (PSS ,Poly(styrene sulfonic acid) sodium salt) is an organic compound, light amber liquid, odorless, and easily soluble in water. Sodium polystyrene sulfonate solution is a water-soluble polymer with a unique effect, used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaning agents, cosmetics, etc.), water treatment agents (dispersion Chemicals, flocculants), sulfur exchange resins (membrane), photographic agents (membrane), semiconductors, imaging films, heat conduction products, etc.

Application

Poly(sodium 4-styrenesulfonate) is used as Polyelectrolyte. It is also used as electroconductive and antistatic resin for electrographic and electrophotographic substrates.

Uses

Poly(sodium 4-styrenesulfonate) is used to prepare adsorption ultrafiltration membranes and is used to treat heavy metal water pollution. Sodium polystyrene sulfonate (PSS) has strong hydrophilic properties. When gelling in water, it will migrate to the surface of the particles and then be mainly fixed on the surface of the particles or the surface of the pore channels. The adsorption ultrafiltration membrane prepared based on it not only can remove water Macromolecules, colloids and other substances, and can simultaneously remove various toxic and harmful cations in the water.

Chemical Properties

white to tan powder

Uses

Poly(sodium 4-styrenesulfonate) is a film former. It holds the actives on site and gives the feeling of skin tightening. It is synthetically manufactured.

Uses

Poly(sodium 4-styrenesulfonate) used as an anionic polyelectrolyte, suspending aid for particulates and scale control agent for water treatment. It is an effective antistatic and specialty dispersant, protective colloid for oil-in-water emulsions and viscosity modifier in aqueous-based adhesives. 

Definition

ChEBI: A polymer composed of repeating sodium 4-ethylbenzenesulfonate units.

General Description

Poly (sodium 4-styrenesulfonate) (PSS) a cation exchange polyelectrolyte. PSS may be used to produce mechanically stable and very reproducible coatings.

Clinical Use

Poly(sodium 4-styrenesulfonate), also named as polystyrene sulfonate, is a water-soluble polymer. It has sulfonate groups and mostly used as ion-exchange resins to remove ions such as potassium, calcium, sodium from solutions in biomedical applications. PSS is commonly used as potassium ions binder to cure chronic and acute kidney disease in people suffering hyperkalemia.30 PSS may have side effects when it is blended with sorbitol, causing intestinal necrosis[1].

Safety Profile

Mildly toxic by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFONATES.

Purification Methods

Purify the polymer by repeated precipitation of the sodium salt from an aqueous solution by MeOH, with subsequent conversion to the free acid by passage through an Amberlite IR-120 ion-exchange resin. [Kotin & Nagasawa J Am Chem Soc 83 1026 1961.] Recrystallise it from EtOH. Alternatively purify it by passage through cation and anion exchange resins in series (Rexyn 101 cation exchange resin and Rexyn 203 anion exchange resin), then titrated it with NaOH to pH 7. The sodium form of polystyrenesulfonic acid is precipitated by addition of 2-propanol. Dry it in a vacuum oven at 80o for 24hours, and finally increasing to 120o before to use. [Kowblansky & Ander J Phys Chem 80 297 1976.]

References

[1] Sarwar M, et al. Development and characterization of sodium alginate/poly(sodium 4-styrenesulfonate) composite films for release behavior of ciprofloxacin hydrogen chloride monohydrate. Polymers and Polymer Composites, 2021.

Poly(sodium 4-styrenesulfonate) Preparation Products And Raw materials

Raw materials

Preparation Products

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Poly(sodium 4-styrenesulfonate) Suppliers

Zibo City Zichuan Yaodong Chemical Co. LTD
Tel
13583352498
Email
xjzdzyp@163.com
Country
China
ProdList
1
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Wuhan kemike Biomedical Technology Co., Ltd
Tel
027-13163388153 13163388153
Email
yeqiu416@163.com
Country
China
ProdList
9979
Advantage
58
Shanghai Yuanyuan Biotechnology Co. , Ltd.
Tel
021-58796960 13585883992
Email
herochem021@163.com
Country
China
ProdList
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58
Hubei Bojie Biotechnology Co., Ltd
Tel
0713-2060728 15629612610
Email
825477621@qq.com
Country
China
ProdList
427
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58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
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future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
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BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
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View Lastest Price from Poly(sodium 4-styrenesulfonate) manufacturers

Hebei Duling International Trade Co. LTD
Product
Poly(sodium-p-styrenesulfonate) 25704-18-1
Price
US $20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 Ton
Release date
2022-09-26
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Poly(sodium-p-styrenesulfonate) 25704-18-1
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-12
Hebei Yibangte Import and Export Co. , Ltd.
Product
Poly(sodium-p-styrenesulfonate) 25704-18-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
50000kg
Release date
2023-10-10

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