1,5-Diphenylcarbazide CAS 140-22-7
Chemical Name: 1,5-Diphenylcarbazide
Synonyms: 1,5-Diphenylcarbohydrazide; 2,2’-diphenylcarbazide; Diphenylcartazide; sym-diphenylcarbazide
CAS No.: 140-22-7
Molecular Formula: C13H14N4O
Molecular Weight: 242.28
1,5-Diphenylcarbazide CAS 140-22-7: Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Technical Comparison with Alternatives
- 4. Implementation Case Studies
- 5. Verified Customer Success Stories
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 140-22-7 |
| Chemical Formula | C13H14N4O |
| Molecular Weight | 242.28 g/mol |
| Appearance | White to light pink crystalline powder |
| Melting Point | 168-172°C |
| Solubility | Soluble in ethanol, acetone; insoluble in water |
2. Key Applications & Industrial Uses
Primary Functional Applications:
- Chromium(VI) detection in environmental monitoring
- Mercury analysis in pharmaceutical quality control
- Spectrophotometric determination of heavy metals
- Catalyst in polymer research
Industry-Specific Implementations:
- Wastewater treatment plants: Heavy metal compliance testing
- Electroplating facilities: Process solution analysis
- Research laboratories: Metal ion quantification
3. Technical Comparison with Alternatives
| Feature | 1,5-Diphenylcarbazide | Diphenylcarbazone | Dithizone |
|---|---|---|---|
| Detection Limit (Cr VI) | 0.01 ppm | 0.05 ppm | 0.1 ppm |
| Reaction Time | 2-3 minutes | 5-7 minutes | 10-15 minutes |
| pH Stability Range | 1.0-2.0 | 1.5-3.0 | 4.0-6.0 |
4. Implementation Case Studies
Case 1: Municipal Water Authority
Implemented chromium detection protocol achieving 98% accuracy in EPA compliance tests
Case 2: Battery Manufacturing
Reduced mercury analysis time by 40% through optimized carbazide integration
5. Verified Customer Success Stories
Client A: Environmental Testing Lab (Germany)
- Application: Continuous groundwater monitoring
- Result: 15% cost reduction in analytical processes
Client B: Pharmaceutical Co. (USA)
- Application: QC raw material screening
- Result: Improved detection sensitivity by 3 orders of magnitude
6. Request Customized Solutions
Contact our technical team for application-specific formulations:
Email: info@vivalr.com
Phone: (86) 15866781826
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