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Assay (titr.): ≧ 95% | CAS No: 143218-48-8 | 

Uses of CHOPSNA (S-200)

Hopax is a manufacturer and supplier of CHOPSNA (S-200) (CAS 143218-48-8), a sulfonated chain modifier. This chemical is not only a dispersion agent but also a Good's buffer. It's also widely used in fabric production and has properties for cotton anionization.

CHOPSNA (S-200) is used to prepare negatively charged probe particles to investigate effect of nanoporosity of cellulosic fibers on their streaming potential and their interactions with cationic polyelectrolytes.

CHOPSNA (S-200) is used to prepare surface-derivatized microcrystalline cellulose (MCC) particles having either a strong positive or a strong negative zeta potential.

CHOPSNA (S-200) has been used in Modifying the ermeability of underground formations, drilling fluids, completion fluids, workover fluids, acidizing fluids, fracturing, gravel packing and the like.



Thông tin cơ bản


Assay (titration)

≧ 95%


White crystalline powder

Molecular Weight


Molecular Formula


Customized specifications are available for bulk requests. Contact us to discuss your requirements.

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Synonyms / Similar names:

  • 3-Chloro-2-hydroxy-1-propanesulfonic acid sodium salt hydrate
  • 3-Chloro-2-hydroxy-1-propanesulfonic acid sodium salt hydrate 325333
  • 3-chloro-2-hydroxypropane sulfonate
  • sodium 3-chloro-2-hydroxy propane sulfonate
  • CHPS

What we offer:

  • Worldwide shipping
  • Certificate of Analysis (CoA)
  • Safety Data Sheet (SDS)

Lead time:

  • 15 business days after order confirmation