Potassium Tert-butoxide (CAS 865-47-4) Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Parameter Comparison with Alternatives
- 3. Key Industrial Applications
- 4. Operational Best Practices
- 5. Client Success Stories
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 865-47-4 |
| Molecular Formula | C4H9KO |
| Appearance | White crystalline powder |
| Purity | ≥97% (GC analysis) |
| Melting Point | 256-258°C (dec.) |
| Storage Conditions | 2-8°C in airtight container |
2. Performance Comparison Table
| Property | Potassium tert-butoxide | Sodium tert-butoxide | Lithium tert-butoxide |
|---|---|---|---|
| Basicity (pKa) | ~19 | ~17 | ~15 |
| Solubility in THF | Excellent | Moderate | Poor |
| Reaction Rate | High | Medium | Low |
3. Industrial Applications
3.1 Pharmaceutical Synthesis
Used as strong base in:
– Beta-lactam antibiotic production
– Steroid derivatization
– Chiral center formation
3.2 Polymer Chemistry
Key roles in:
– Anionic polymerization initiator
– Polycarbonate synthesis
– Elastomer cross-linking
5. Client Success Stories
Case Study 1: Pharmaceutical Intermediate Production
| Client | EuroPharma Solutions Ltd. |
|---|---|
| Challenge | Low yield in kinase inhibitor synthesis |
| Solution | Optimized deprotonation step using 0.5mol% KTB |
| Result | Yield increased from 62% to 89% |
Case Study 2: Specialty Polymer Development
| Client | Advanced Polymer Technologies Inc. |
|---|---|
| Application | High-temperature resistant elastomers |
| Implementation | Controlled anionic polymerization at -40°C |
| Outcome | Achieved 95% linear polymer chains |
6. Request Technical Consultation
Contact our chemical engineering team:
Email: info@vivalr.com
Phone: (86) 15866781826
Technical Support Services Include:
– Custom concentration formulations
– Reaction optimization protocols
– Safety handling training
– Bulk order logistics solutions
相关产品
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Chemical Name: N-(3-Aminopropyl)morpholine
CAS No.: 123-00-2
Molecular Formula: C7H16N2O
Molecular Weight: 144.21
Appearance: Colorless transparent liquid
Chemical Name: Ethyl Hexanoate
Synonyms: Ethyl caproate; Caproic acid ethyl ester; Ethyl butyl acetate; capronic ether; hexanoic acid ethyl ester
CAS No.: 123-66-0
Molecular Formula: C8H16O2
Molecular Weight: 144.21
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Chemical Name: 1-[9-ethyl-6-(4-fluoro-benzoyl)-9H-carbazol-3-yl]-ethanone
Cas No.: 876907-97-0
Molecular Fomula: C23H18FNO2
Molecular Weight: 359.39
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
评论
目前还没有评论。