p-Aminobenzamide (CAS 2835-68-9) Comprehensive Technical Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 4-Aminobenzamide |
| CAS Number | 2835-68-9 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥99.5% |
| Melting Point | 181-185°C |
| Density | 1.1778 g/cm³ |
| Solubility | Soluble in hot water, ethanol, and ether |
Comparative Analysis
| Feature | 4-Aminobenzamide | Similar Compounds |
|---|---|---|
| Chromophore Stability | Excellent | Moderate |
| Textile Affinity | High | Variable |
| Lightfastness | Class 7-8 | Class 5-6 |
| Reactivity | Selective | Non-selective |
2. Industrial Applications
Core Functional Uses
- Primary chromophore in high-fastness ice dyes for natural fibers
- Key intermediate for organic pigments in printing inks
- Cross-linking agent in specialty coatings
- UV-stable colorant for outdoor textiles
Industry-Specific Implementations
- Textile Manufacturing: Permanent coloration of cotton/linen blends
- Printing Inks: Production of fade-resistant packaging inks
- Automotive: Color stabilization in interior fabrics
- Construction: UV-resistant architectural coatings
3. Practical Implementation Cases
Case 1: Textile Dye Optimization
A European textile mill achieved 40% reduction in dye consumption through precise 4-aminobenzamide dosing systems while maintaining colorfastness ratings above 7 on the ISO 105-B02 scale.
Case 2: Industrial Ink Reformulation
An Asian ink manufacturer developed solvent-based printing inks with 18-month outdoor durability using 4-aminobenzamide-derived pigments, meeting EN 71-3 safety standards.
4. Verified Client Implementations
Client 1: Wuhan Shuiyixing Chemical Co., Ltd.
- Application: High-performance pigment synthesis
- Consumption: 15 MT/year
- Results: 30% production cost reduction
Client 2: South Asian Textile Consortium
- Application: Mass coloration of hemp fabrics
- Consumption: 8 MT/quarter
- Results: Achieved GOTS certification
5. Technical Consultation & Ordering
For formulation assistance or bulk purchasing:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Request SDS documentation or specify technical parameters:
- Package sizes: 25kg fiber drums
- Lead time: 10-14 days
- MOQ: 100kg
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