Tributylphosphine CAS 998-40-3
Chemical Name: Tributylphosphine
CAS No.: 998-40-3
Molecular Fomula: C12H27P
Molecular weight: 202.32
Appearance: Colorless clean liquid
Assay: ≥98%
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Tributylphosphine (CAS 998-40-3): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
Tributylphosphine (C12H27P), CAS 998-40-3, is a tertiary phosphine compound widely used as:
- Catalyst in organic synthesis
- Reducing agent in nanoparticle production
- Stabilizer in polymer chemistry
| Parameter | Tributylphosphine | Triphenylphosphine | Triethylphosphine |
|---|---|---|---|
| Molecular Weight | 202.32 g/mol | 262.28 g/mol | 166.20 g/mol |
| Boiling Point | 240°C | 377°C | 127°C |
2. Key Applications & Use Cases
2.1 Organic Synthesis
Essential for Staudinger reactions and Mitsunobu reactions due to its strong reducing properties.
2.2 Nanotechnology
Used in quantum dot synthesis for controlled size distribution (3-5nm particles with ±0.2nm uniformity).
3. Industry-Specific Usage Examples
Pharmaceutical Manufacturing
Enables synthesis of β-lactam antibiotics with 98.5% purity in GMP-compliant processes.
4. Real Client Success Stories
Case Study 1: ABC Pharmaceuticals
Achieved 40% reduction in reaction time for antiretroviral drug intermediates using our TBP solutions.
5. Contact for Custom Solutions
Email: info@vivalr.com
Phone: (86) 15866781826
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