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China Manufacturer Sales Highest Quality Poly(sodium-p-styrenesulfonate) CAS 25704-18-1 For stock delivery

China Manufacturer Sales Highest Quality Poly(sodium-p-styrenesulfonate) CAS 25704-18-1 For stock delivery

Products - Cosmetics Ingredients
  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    Leader
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate Depend on order quantity
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

China Manufacturer Sales Highest Quality Poly(sodium-p-styrenesulfonate) CAS 25704-18-1 For stock delivery

  • China Manufacturer Sales Highest Quality Poly(sodium-p-styrenesulfonate) CAS 25704-18-1 For stock delivery
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Poly(sodium-p-styrenesulfonate) Basic information
Use
Product Name: Poly(sodium-p-styrenesulfonate)
Synonyms: Poly(sodiuM 4-styrenesulfonate) solution average Mw ~200,000, 30 wt. % in H2O;Poly(sodiuM 4-styrenesulfonate) solution average Mw ~70,000, 30 wt. % in H2O;benzenesulfonicacid,p-vinyl-,sodiumsalt,polymers;Poly(Sodium4-Styrenesulfonate)solution;KAYEXALATE;KAYEXALATE(R);KAYEXALATE(TM);POLY(SODIUM 4-STYRENESULFONATE) (M.W. CA . 70,000)
CAS: 25704-18-1
MF: C10H13NaO3S
MW: 236.26319
EINECS: 607-780-7
Product Categories: Polymers;Others;Anionic Polyelectrolytes - PSSA &;Polymer Science;Self Assembly &;Self-Assembly Materials;Anionic Polyelectrolytes - PSSA&OthersPolymer Science;Styrenes: Polystyrenesulfonate and Related Polymers;Polyelectrolytes for SAMS (Self-Assembled Monolayers);Styrenes: Polystyrenesulfonate and Related Polymers;Contact Printing;Hydrophilic Polymers;Materials Science;Micro/NanoElectronics;Hydrophilic Polymers;Polyelectrolytes for SAMS (Self-Assembled Monolayers);Self-Assembly Materials;Polymer Science
Mol File: Mol File
Poly(sodium-p-styrenesulfonate) Structure
 
Poly(sodium-p-styrenesulfonate) Chemical Properties
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
CAS DataBase Reference 25704-18-1
EPA Substance Registry System Benzenesulfonic acid, 4-nyl-, sodium salt, homopolymer (25704-18-1)
 
Safety Information
Safety Statements 24/25
WGK Germany 2
RTECS DB8550000
TSCA Yes
HS Code 29420000
MSDS Information
Provider Language
4-nyl-benzenesulfonic acid sodium salt homopolymer English
SigmaAldrich English
ACROS English
ALFA English
 
Poly(sodium-p-styrenesulfonate) Usage And Synthesis
Use Poly(styrene sulfonic acid) sodium salt is used as Polyelectrolyte. It is also used as electroconductive and antistatic resin for electrographic and electrophotographic substrates.
Chemical Properties white to tan powder
Uses Scale inhibitor and dispersant for metal salts and oxides.Anionic polyelectrolyte.
Uses Dispersant for calcium carbonate and metal oxides, suspending aid for particulates and scale control agent for water treatment.
Uses Effective antistatic and specialty dispersant.
Uses Dispersant for metal oxides and sulfates, suspending agent for particulates, protective colloid for oil-in-water emulsions and viscosity modifier in aqueous-based adhesives.
Uses sodium polystyrene sulfonate is a film former. It holds the actives on site and gives the feeling of skin tightening. It is synthetically manufactured.
Definition ChEBI: A polymer composed of repeating sodium 4-ethylbenzenesulfonate units.
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.]
 
Poly(sodium-p-styrenesulfonate) Preparation Products And Raw materials
 
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