Saccharin Sodium CAS 128-44-9 Manufacturer & Supplier | Electroplating & Fine Chemical Grade | Zhishang Chem
Name: Saccharin Sodium
Cas: 128-44-9
Purity: 99%
MOQ: 1KG
Directory Guidance on Saccharin Sodium
Chemical Structure
Basic Info
| Melting point | >300°C |
| density | 1.69[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| FEMA | 2997 | SACCHARINE, SODIUM SALT |
| storage temp. | 0-6°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless; sparingly soluble in ethanol. |
| pka | 0.003-0.003[at 20 ℃] |
| form | Solid |
| color | White crystals or a white, crystalline efflorescent powder |
| Odor | odourless or with a faint, aromatic odour |
| Water Solubility | >=10 g/100 mL at 20 ºC |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Major Application | pharmaceutical (small molecule) |
To meet global chemical import standards and industrial audit requirements, Shandong Zhishang Chem maintains full compliance with international management systems:
ISO 9001:2015 Certification: Complete quality management covering chemical synthesis, crystallization, particle classification, and packaging operations.
ISO 14001 & ISO 45001 Standards: Responsible environmental containment and occupational health management across organic reaction units.
REACH Compliance Support: Complete technical dossiers available for European Union importers and industrial formulators.
International Transport Compliance: Standard non-dangerous cargo packaging equipped with moisture-barrier liners for ocean freight safety.
Product Packaging
Maintaining high purity for electroplating solutions and chemical synthesis requires multi-stage quality verification. Each production lot of Saccharin Sodium undergoes internal laboratory testing before a formal Certificate of Analysis (COA) is issued:
High-Performance Liquid Chromatography (HPLC): Quantitative analysis of active content and tracking of trace organic impurities (such as o- and p-toluene sulfonamides).
Atomic Absorption Spectrometry (AAS): Monitoring heavy metal residues (Pb, As, Cd) to prevent bath contamination in electroplating processes.
Particle Mesh Classification & Dissolution Kinetics: Screening grain distribution to guarantee rapid dissolution in aqueous bath solutions.
Solution pH & Clarity Testing: Turbidity evaluation in 10% aqueous solution to ensure complete clarity and absence of insoluble particulate matter.
Saccharin Sodium’s high solubility, thermal stability, and sulfur-bearing aromatic structure make it a valuable material across multiple industrial fields:
Electroplating Brightener Additive: Functions as a primary class-I brightener and stress-reducing agent in Watts-type nickel plating baths. It refines metal grain structure, enhances ductility, and delivers a mirror-like finish.
Fine Chemical Intermediate: Serves as a vital synthetic precursor for organic building blocks, specialty agricultural chemicals, and chemical reagents.
Daily Chemical Formulations: Applied as a stabilizing and taste-masking agent in technical oral care products such as toothpaste and mouthwash.
Industrial Processing Aid: Used as a stabilizer in select photographic developer solutions and industrial metal finishing compounds.
FAQ
A: Saccharin Sodium acts as a primary stress-relief additive and brightener in nickel electroplating. It reduces internal tensile stress in the electrodeposited layer while refining metal grain size to produce a smooth, bright, and ductile surface.
A: Standard packaging consists of 25 kg multi-wall paper bags or fiber drums containing heavy-duty polyethylene inner moisture liners. Stretch-wrapped, palletized shipments prevent moisture absorption during maritime transit.
A: Yes. We provide batch-specific pre-shipment samples, COAs, and SDS documentation upon request to support technical validation prior to bulk ordering.
Related References
Pubchem-Saccharin Sodium
Chemicalbook-Saccharin Sodium
Manufacturer of Saccharin Sodium
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
