Sodium Tartrate (CAS 868-18-8): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Sodium Tartrate (CAS 868-18-8) is a sodium salt of tartaric acid, widely used across multiple industries due to its unique chemical properties.
| Parameter | Sodium Tartrate | Potassium Tartrate | Ammonium Tartrate |
|---|---|---|---|
| CAS Number | 868-18-8 | 921-53-9 | 3164-29-2 |
| Molecular Formula | C4H4Na2O6 | C4H4K2O6 | C4H12N2O6 |
| Solubility (Water) | Highly soluble | Moderate | High |
| pH Stability | 6.0-8.0 | 5.5-7.5 | 6.5-8.5 |
2. Key Applications & Uses
Food Industry
As an emulsifier and pH regulator in baked goods, beverages, and dairy products.
Pharmaceuticals
Used as a buffering agent in IV solutions and tablet formulations.
Chemical Synthesis
Chiral resolving agent in asymmetric catalysis and organic reactions.
3. Step-by-Step Usage Guidelines
Food Additive Preparation
- Dissolve 2-5% Sodium Tartrate in aqueous solution
- Adjust pH to 6.5-7.5 using citric acid
- Incorporate into dough mixtures at 0.1-0.3% concentration
4. Industry Case Studies
Bakery Product Shelf-Life Extension
A European bakery chain achieved 40% longer freshness using 0.2% Sodium Tartrate in bread formulations.
5. Client Success Stories
ABC Pharmaceuticals (Germany)
Improved drug stability by 30% in heat-sensitive formulations through optimized Sodium Tartrate buffering.
XYZ Specialty Chemicals (USA)
Enhanced chiral separation efficiency by 55% in API production using our high-purity Sodium Tartrate.
6. Technical Support & Inquiry
Email: info@vivalr.com
Phone: (86) 15866781826
Request custom formulation guidance or bulk pricing today.
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