PPS CAS#15471-17-7

PPS CAS#15471-17-7

PPS CAS#15471-17-7

Excellent Thermal and Chemical Stability: PPS maintains stable performance under high temperatures and harsh chemical environments, ensuring reliable use in demanding plating processes.


High Mechanical Strength: It offers strong mechanical properties, contributing to the durability and integrity of the resulting nickel plating layer.


High Purity and Long Service Life: As a brightener, PPS introduces no harmful impurities or salts into the plating bath, extending electrolyte life and maintaining consistent performance.


Superior Brightening and Leveling Performance: When used with saccharin and other additives, PPS produces a highly bright, smooth, and stretchable nickel coating, suitable even for non-flowing electrolytes.

Quality Assurance

Rigorous quality control and full regulatory compliance assured.

Sustainable Development

Sustainable processes cut waste, lower emissions, and save costs.

Specialty Solutions

Tailored fine chemicals that enhance efficiency and outcomes.

Chemical Manufacturer

A trusted manufacturer capable of stable, high-volume production and supply.

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Product Description

Product Description-PPS CAS#15471-17-7


PPS: Good thermal/chemical stability and mechanical strength; low molecular weight may trigger disproportionation and crosslinking. High-efficiency secondary brightener & leveling agent for nickel plating. No harmful impurities in plating solution, long lifespan, no stretching issues. Used with saccharin, acetylene compounds and wetting agents to produce bright, level, ductile nickel coatings, suitable for non-circulating electrolyte.

Product Applications-PPS CAS#15471-17-7


PPS: Used for conductive materials and nickel plating brighteners. In Watts bright nickel plating, it acts as high-performance secondary brightener & leveling agent. High purity, no harmful impurities, long service life and good coating ductility. Blended with saccharin, acetylenic compounds and wetting agents for bright, smooth nickel coatings; suitable for static electrolytes. Also for electroplating additives, pharmaceutical and household chemicals.

ABOUT THE PRODUCT

Product Data

Chemical Properties-PPS CAS#15471-17-7



English Name

3-(1-Pyridinio)-1-propanesulfonate

English Synonyms

NDSB-201;PPS;PYRIDINIUM N-PROPYL SULFOBETAINE;3-(1-PYRIDINIO)-1-PROPANESULFONATE;3-(1-PYRI DINIO)-1-PROPANESULFONATE INNER SALT;3-(1-PYRIDINIO)PROPANESULFONATE;3-(1-PYRIDINO)-1-PRO PANE SULFONATE;1-(3-SULFOPROPYL)PYRIDINIUM BETAIN

CAS Number

15471-17-7

Molecular Formula

C8H11NO3S

Molecular Weight

201.24

EINECS Number

239-491-3

Melting point

275-277°C

Density

1.53[at 20°C]

Vapor pressure

OPa at 25℃

Flash point

160 °C

Storage conditions

Sealed in dry,Room Temperature

Solubility

Methanol (slightly soluble), water (slightly soluble)

Form

White powder

Color

White

Water solubility

240.5g/L at 25℃

BRN

1621867

InChI

InChl=1S/C8H11NO3S/c10-13(11,12)8-4-7-9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2

InChIKey

REEBJQTUUTGAL-UHFFFAOYSA-N

SMILES

C1C=CC=C[N+]=1CCCS([O-])(=O)=0

LogP

-2.78 at 21.5℃


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