Potassium Oxalate Monohydrate CAS 6487-48-5: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Potassium Oxalate Monohydrate (CAS 6487-48-5) is a white crystalline powder widely used in analytical chemistry, metallurgy, and industrial processes. Below are its key specifications:
| Parameter | Specification | Comparison with Sodium Oxalate |
|---|---|---|
| CAS Number | 6487-48-5 | N/A |
| Molecular Formula | K₂C₂O₄·H₂O | C₂Na₂O₄ (Sodium Oxalate) |
| Purity | ≥99% | ≥98% (Typical for Sodium Oxalate) |
| Solubility | 36 g/100 mL (20°C) | 3.7 g/100 mL (Sodium Oxalate) |
| pH | 6.0–8.0 (5% Solution) | 7.0–9.0 (Sodium Oxalate) |
Advantages: Higher solubility in water, preferred for precision analytical applications.
2. Applications & Uses
Key Industries:
- Analytical Chemistry: Primary standard for titrations, metal ion precipitation.
- Metallurgy: Metal surface treatment and polishing agent.
- Textile Industry: Mordant in dyeing processes.
- Pharmaceuticals: Intermediate in anticoagulant formulations.
3. Usage Guidelines
Recommended Protocols:
- Storage: Keep in airtight containers at 15–25°C, away from moisture.
- Handling: Use PPE (gloves, goggles) to avoid skin/eye contact.
- Dosage: 0.1–5% w/v in analytical solutions; adjust based on application.
4. Case Studies
Case 1: Metal Surface Polishing
Problem: A automotive parts manufacturer required a non-abrasive polishing solution for aluminum components.
Solution: 2% Potassium Oxalate Monohydrate solution applied at 50°C for 15 minutes.
Result: 40% improvement in surface smoothness vs. traditional methods.
Case 2: Pharmaceutical Synthesis
Problem: Inconsistent yields in anticoagulant API production.
Solution: Integration of high-purity Potassium Oxalate Monohydrate as a chelating agent.
Result: Batch consistency increased to 98.5%, reducing waste by 22%.
5. Client Success Stories
Client A: Global Analytical Lab
Challenge: Required a stable standard for calcium quantification in water samples.
Outcome: Achieved ±0.05% accuracy using Potassium Oxalate Monohydrate, reducing retests by 30%.
Client B: Electronics Manufacturer
Challenge: Residual oxides on copper circuit boards caused signal loss.
Outcome: 10-minute immersion in 3% solution removed 99.9% oxides, boosting product reliability.
6. Contact for Queries
For technical specifications, bulk orders, or customized solutions:
info@vivalr.com
(86) 15866781826
Why Choose Us?
– ISO 9001-certified production
– Competitive pricing with volume discounts
– 24/7 technical support
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