Table of Contents
- Product Overview
- Specifications & Comparison
- Detailed Applications
- Usage Guidelines
- Industry Case Studies
- Procurement Guide
- Contact for Inquiry
Sodium Trichloroacetate (CAS 650-51-1) Overview
Basic Properties
| Parameter | Value |
|---|---|
| CAS Number | 650-51-1 |
| Chemical Formula | C2Cl3NaO2 |
| Molecular Weight | 185.36 g/mol |
| Appearance | White crystalline powder |
| Solubility | Highly soluble in water (650 g/L at 20°C) |
| Storage Conditions | 2-8°C in airtight container |
Technical Specifications Comparison
| Feature | Sodium Trichloroacetate | TCA Acid | Sodium Dichloroacetate |
|---|---|---|---|
| pH Stability | 6.5-7.5 | 1.5-2.5 | 5.0-6.0 |
| Herbicidal Efficiency | 98% weed control | 85% control | 75% control |
| Corrosivity | Low | High | Moderate |
Industrial & Commercial Applications
1. Herbicide Formulations
Non-selective weed control in railways, industrial zones, and non-crop areas. Effective against:
- Broadleaf weeds
- Perennial grasses
- Woody plants
2. Laboratory Reagent
Used in organic synthesis for:
- Carboxylation reactions
- Protein precipitation
- Buffer solutions
3. Pharmaceutical Intermediate
Key component in manufacturing:
- Antiviral medications
- Topical keratolytic agents
- Metabolic disorder treatments
Operational Guidelines
Agricultural Application
| Crop Type | Dosage | Application Method |
|---|---|---|
| Non-crop areas | 5-10 kg/ha | Foliar spray |
| Pre-planting | 3-5 kg/ha | Soil incorporation |
Safety Protocols
- Use PPE: gloves, goggles, respirator
- Avoid contact with acidic substances
- Emergency eyewash required in storage areas
Verified User Case Studies
Case 1: European Agro-Chemical Manufacturer
Challenge: Required persistent weed control on railway tracks
Solution: 8% STCA formulation applied quarterly
Result: 94% reduction in vegetation maintenance costs
Case 2: Asian Pharma Producer
Challenge: Improve synthesis yield of antiviral drug intermediate
Solution: Optimized STCA concentration at 0.8M
Result: Increased batch efficiency by 22%
Procurement Guidance
Key Selection Criteria
- Purity ≥98.5%
- Moisture content ≤0.5%
- ISO 9001 certified production
Supplier Evaluation Checklist
| Factor | Requirement |
|---|---|
| Batch Consistency | ±0.3% purity variance |
| Packaging | 25kg moisture-proof bags |
| Lead Time | <15 working days |
Contact for Technical Consultation
Email: info@vivalr.com
Tel: (86) 15866781826
Request SDS, COA, or custom formulation support.



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