Ethylenebis(oxyethylenenitrilo)tetraacetic acid (EGTA) Cas 67-42-5
Chemical Name: Ethylenebis(oxyethylenenitrilo)tetraacetic acid
Synonyms: EGTA; Egtazic acid; 1,2-Di(2-aminoethoxy)ethane-N,N,N,N-tetraacetic acid
CAS No.: 67-42-5
Molecular Fomula: C14H24N2O10
Molecular weight: 380.35
Appearance: White crystalline powder
Assay: ≥99%
EGTA (Ethylenebis(oxyethylenenitrilo)tetraacetic acid) Comprehensive User Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Implementation Case Studies
- 4. Verified Client Success Stories
- 5. Technical Consultation & Ordering
1. Product Overview & Specifications
| Parameter | EGTA Standard Grade | EGTA Ultra-Pure Grade |
|---|---|---|
| CAS Number | 67-42-5 | |
| Purity | ≥98% | ≥99.5% |
| Molecular Weight | 380.35 g/mol | |
| Solubility | 50 mM NaOH: 100 mg/mL | PBS Buffer: 50 mg/mL |
2. Key Applications & Industrial Uses
Biochemical Research Applications
- Calcium ion (Ca²⁺) chelation in buffer solutions
- Cell membrane permeability studies
- Enzyme activity modulation in molecular biology
Industrial Manufacturing Uses
- Water treatment chelating agent
- Pharmaceutical intermediate synthesis
- Cosmetic preservation systems
3. Implementation Case Studies
Case 1: Calcium-Mediated Signal Transduction Research
Challenge: Isolate calcium-specific effects in neuron signaling
Solution: 5 mM EGTA/PBS buffer system implementation
Outcome: 93% specificity in ion channel activation analysis
Case 2: Industrial Scale Bioreactor Optimization
Challenge: Prevent metal ion contamination in fermentation
Solution: 0.1% EGTA additive in nutrient medium
Outcome: 40% increase in target protein yield
4. Verified Client Success Stories
Client A: EuroBioPharma (Spain)
Application: Drug delivery system development
Usage: 15 kg/mo EGTA ultra-pure grade
Results: Achieved 6-month stability in lipid nanoparticle formulations
Client B: AsiaChem Solutions (Singapore)
Application: Heavy metal removal in wastewater
Usage: 2.5 ton EGTA standard grade quarterly
Results: 99.2% lead ion removal efficiency
5. Technical Consultation & Ordering
Contact our chelating agents specialists:
Email: info@vivalr.com
Phone: (86) 15866781826
Request following information for faster service:
1. Required quantity (grams/kg/ton)
2. Purity specifications
3. Application field details
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