CAS 3542-44-7 Sodium hydroxypropyl sulfonate-Professional supplier
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We can supply Sodium hydroxypropyl sulfonate (CAS:3542-44-7) with stable quality and bulk stock.
Specification of Sodium hydroxypropyl sulfonate
| Item | Specifications |
| Appearance | white crystal powder |
| Purity(HPLC) | Appearance |
| Loss on Drying | Purity(HPLC) |
| Water Solubility | Loss on Drying |
| pH (10% aqueous solution) | Water Solubility |
Basic information of Sodium hydroxypropyl sulfonate
CAS:3542-44-7
Standard:Technical grade
Model:SC-001
Production Capacity:50MT/month
Certificate: ISO, COA, MSDS
Loading port: Shanghai
Synonyms: 3-Hydroxy-1-propanesulfonic acid sodum salt, Sodium hydroxypropyl sulfonate, HPSNa
MF:C3H7NaO4S
Usage of Sodium hydroxypropyl sulfonate
1. Hydroxyl-functionalized Organic Synthetic Building Block
Dual-functional intermediate bearing hydroxyl and sulfonate groups for organic transformation reactions.
Serves as key precursor for synthesizing zwitterionic surfactants, sulfonate monomers and fine sulfur-containing chemicals.
Applied in lab-scale synthesis and custom CMO manufacturing of sulfonic acid derivatives.
2.Water-Soluble Sulfonate Additive for Electroplating Formulation
Acts as wetting agent and auxiliary brightener in nickel and alloy electroplating baths.
Improves plating solution stability, reduces surface defects and enhances the smoothness of deposited metal layers.
Widely used for decorative and functional electroplating liquid formulations.
3.Surfactant & Wetting Agent for Industrial Cleaning & Textile Processing
Functions as low-foam wetting agent, dispersant and detergent in textile scouring and bleaching processes.
Reduces surface tension effectively, compatible with various ionic additives in industrial cleaning systems.
Suitable for textile pretreatment, hard-surface cleaners and water treatment auxiliary agents.
4.Research-Grade Biochemical & Pharmaceutical Excipient Intermediate
Package of Sodium hydroxypropyl sulfonate
25kg/drum or according to the customers’ demand
Storage of Sodium hydroxypropyl sulfonate
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.





