P-Tert Butyl Benzoic Acid Cas 98-73-7
Product Name:P-tert butyl benzoic acid
CAS No.:98-73-7
Molecular Formula: C11H14O2
Molecular Weight: 178.23
Appearance: White crystalline
related documents:
COA of P-tert butyl benzoic acid CAS 98-73-7
TDS of 4-tert-Butylbenzoic acid CAS 98-73-7
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P-Tert Butyl Benzoic Acid (CAS 98-73-7): Comprehensive User Guide
Table of Contents
- 1. Product Overview & Technical Specifications
- 2. Key Applications & Industrial Uses
- 3. Performance Comparison with Alternatives
- 4. Implementation Case Studies
- 5. Verified Customer Success Stories
- 6. Request Customized Solutions
1. Product Overview & Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 4-Tert-Butylbenzoic Acid |
| CAS Number | 98-73-7 |
| Molecular Formula | C11H14O2 |
| Appearance | White crystalline powder |
| Melting Point | 164-166°C |
| Purity Grade | Industrial (≥98.5%), Pharmaceutical (≥99.9%) |
2. Key Applications & Industrial Uses
Primary Functional Roles:
- Plastic Additives: Heat stabilizer for PVC processing
- Pharmaceutical Intermediates: Synthesis of antihypertensive agents
- Coating Modifiers: Improve resin compatibility in automotive paints
- Agrochemical Precursors: Building block for herbicide formulations
3. Performance Comparison with Alternatives
| Feature | P-Tert Butyl BA | Benzoic Acid | Phenylacetic Acid |
|---|---|---|---|
| Thermal Stability | Excellent (220°C+) | Good (180°C) | Moderate (160°C) |
| Solubility in THF | 25g/100ml | 3g/100ml | 18g/100ml |
4. Implementation Case Studies
Case 1: PVC Pipe Manufacturing
Technical Process Flow:
- 0.3-0.5% additive incorporation during compounding
- Extrusion at 190-210°C with reduced degradation
- 40% improvement in UV resistance compared to standard BA
5. Verified Customer Success Stories
Client A: European Polymer Producer
- Challenge: Thermal degradation in automotive components
- Solution: 0.45% P-Tert Butyl BA formulation
- Result: 62% reduction in production scrap rate
Client B: Indian Pharmaceutical Company
- Challenge: Low yield in antihypertensive API synthesis
- Solution: High-purity grade (99.95%) implementation
- Result: Batch consistency improved from ±8% to ±2.5%
6. Request Customized Solutions
Contact our technical team for formulation optimization:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Service Commitment:
- 24-hour technical response
- Custom particle size distribution (10-200μm)
- Bulk packaging solutions (25kg drums to 1-ton containers)



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