Sodium polystyrene sulfonate
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Sodium polystyrene sulfonate
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CAS No:
9080-79-9
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Formula:
(C8H8O3S)x.xNa
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Chemical Name:
Sodium polystyrene sulfonate
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Synonyms:
versatl400;versatl500;versatl71;Poly(styrene sulfonic acid sodium salt) (High M.Wt.) ca. 1.000.000;POLY(STYRENESULFONIC ACID SODIUM SALT)ST ANDARD 17000;POLY(STYRENESULFONIC ACID SODIUM SALT)ST ANDARD 77000;POLY(STYRENESULFONIC ACID SODIUM SALT)ST ANDARD 6800;POLY(STYRENESULFONIC ACID SODIUM SALT)ST ANDARD 2600000
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CAS No:
Description
solid
Sodium polystyrene sulfonate (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.
Characteristics
2-8°C
Oral-Rat LD50 > 8000 mg/kg; Oral-Mouse LD50: > 10125 mg/kg
Combustible, fires emit sulfur oxides and sodium oxide spicy irritating smoke
2-8°C
Safety Information
NONH for all modes of transport
2
Xn
24/25
DB6836000
Xn
Warehouse low temperature, ventilated, dry
Stable. Incompatible with strong oxidizing agents.
20
Sodium polystyrene sulfonate Use and Manufacturing
Poly(styrenesulfonic acid sodium salt) is used as an analytical size standard in the following:Comparing poly(styrenesulfonate) (NaPSS) chain ordering between two solid interfaces and in bulk using colloidal probe atomic force microscopy (CP-AFM) and small-angle X-ray scattering (SAXS).The synthesis of biohybrid materials of a stimulus-responsive hydrogel based on such a ligand-responsive DNA-protein interaction.
Poly(styrenesulfonic acid sodium salt) can be used in the manufacture of low-humidity sensors, made by layer-by-layer self-assembly of poly(styrenesulfonic acid sodium salt) and poly(allyamine hydrochloride) into multilayer thin films on a gold electrode of quartz crystal microbalance.
sodium polystyrene sulfonate is a film former. It holds the actives on site and gives the feeling of skin tightening. It is synthetically manufactured.
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