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

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:

  1. 0.3-0.5% additive incorporation during compounding
  2. Extrusion at 190-210°C with reduced degradation
  3. 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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