Disodium Tartrate Dihydrate (CAS 6106-24-7) Ultimate Guide 2025
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Advantages
- 3. Operational Guidelines & Safety Protocols
- 4. Case Study 1: Food Additive Optimization
- 5. Case Study 2: Pharmaceutical Buffer System
- 6. Client Testimonials & Implementation Results
- 7. Request Technical Consultation
1. Product Specifications & Comparative Analysis
| Parameter | Disodium Tartrate Dihydrate | Sodium Citrate | Sodium Gluconate |
|---|---|---|---|
| CAS Number | 6106-24-7 | 68-04-2 | 527-07-1 |
| Molecular Formula | C4H4Na2O6·2H2O | C6H5Na3O7 | C6H11NaO7 |
| pH (1% Solution) | 6.5-8.5 | 7.5-9.0 | 6.5-7.5 |
| Chelation Value (mg CaCO3/g) | 150 | 220 | 450 |
2. Industrial Applications & Functional Advantages
2.1 Food Industry Applications
– pH regulator in bakery products (optimal dough rise at 6.8-7.2 pH)
– Synergistic emulsifier in processed cheeses (0.1-0.3% w/w)
– Crystal growth inhibitor in wine tartaric stabilization
2.2 Pharmaceutical Uses
– Buffer component in ophthalmic solutions (0.5-2.0% concentration)
– Excipient for effervescent tablet formulations
– Stabilizer in antibiotic suspensions
3. Operational Guidelines & Safety Protocols
| Parameter | Requirement |
|---|---|
| Storage Temperature | 15-25°C (59-77°F) |
| Maximum Moisture Content | ≤0.5% (desiccated environment) |
| Incompatible Materials | Strong oxidizers, concentrated acids |
4. Case Study 1: Food Additive Optimization
Client: European Bakery Consortium
Challenge: Reduce sodium content while maintaining leavening performance
Solution: 30% replacement of sodium bicarbonate with disodium tartrate system
Outcome: 22% sodium reduction with improved crumb structure (85% consumer approval)
5. Case Study 2: Pharmaceutical Buffer System
Client: APAC Pharma Solutions
Challenge: Develop pH-stable antibiotic reconstitution solution
Solution: 1.8% disodium tartrate buffer system
Result: 36-month shelf-life stability at 25°C/60% RH
6. Client Testimonials & Implementation Results
“The disodium tartrate dihydrate implementation reduced our production cycle time by 15% while meeting EU food additive regulations.”
– Tech Director, NutriFood Industries
“Batch consistency improved from 87% to 99.2% after switching to VIVALR’s disodium tartrate in our tablet formulations.”
– QA Manager, MediFormulate Ltd.
7. Request Technical Consultation
Contact our application engineers for formulation support:
Email: info@vivalr.com
Tel: (86) 15866781826
Available: Mon-Fri 8:00-17:00 GMT+8



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