1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Chemical Properties

Boiling point:

111°C

Density 

1.30

vapor pressure 

0Pa at 25℃

storage temp. 

2-8°C

form 

Transparent liquid

color 

Colorless to light yellow

PH

2.0-5.0

Water Solubility 

1280g/L at 23℃

InChI

InChI=1S/C8H11NO4S/c10-8(7-14(11,12)13)6-9-4-2-1-3-5-9/h1-5,8,10H,6-7H2

InChIKey

RJPRZHQPROLZRW-UHFFFAOYSA-N

SMILES

C([N+]1=CC=CC=C1)C(O)CS([O-])(=O)=O

LogP

-2 at 24℃

CAS DataBase Reference

3918-73-8(CAS DataBase Reference)

EPA Substance Registry System

Pyridinium, 1-(2-hydroxy-3-sulfopropyl)-, inner salt (3918-73-8)

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Usage And Synthesis

Chemical Properties

Colorless to light yellow liquid

Physical properties

Pyridinium hydroxy propyl sulfobetaine is a kind of electroplating intermediate, and sterling is white crystal, commonly content between 40%-50%, it is colourless to weak yellow liquid.

Characteristics

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane (PPS-OH) has good light and leveling effect in electronickelling, especially good high current density region leveling effect spy.As the base additive in nickel plating bath, its consumption, be 20-50g/kAH, consumption 50-500mg/L, the huge market demand.

Uses

Nickel plating intermediates

Uses

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane(PPS-OH) can be used to prepare electroplating brightener and nickel plating strong leveling agent.

Application

1. 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane is a good nickel plating intermediate which has good leveling power in middle and low current density areas as PPS.
2. It also has an outstanding LCD throwing power, which should be used in combination with BEO, PME, PESS, MOSS,saccharin or auxiliary brighteners.

1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane(3918-73-8)Related Product Information

• 3-Hydroxypyridine
• Pyridinium chlorochromate
• Propyl gallate
• 1,3-Propane sultone
• CHLOROPHOSPHONAZO III
• Propyl butyrate
• Pyridine hydrochloride
• POLY(1-DECENE)
• METHYLHYDROSILOXANE - DIMETHYLSILOXANE COPOLYMER, HYDRIDE TERMINATED
• SILANOL TERMINATED DIPHENYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS
• HYDRIDE TERMINATED POLYDIMETHYLSILOXANE
• Sulfonates
• Lignin Sulfonate
• METHYL ISOCYANOACETATE
• Cupric acetylacetonate
• TERT-BUTYL ISOCYANIDE
• 2,4-PENTANEDIONE, SILVER DERIVATIVE
• 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE