Trimethylsilyl Cyanide (CAS 7677-24-9) Comprehensive Technical Guide
Table of Contents
- 1. Basic Information & Specifications
- 2. Industrial Applications
- 3. Client Success Stories
- 4. Operational Guidelines
- 5. Technical Consultation
1. Basic Information & Specifications
| Parameter | Specification | Testing Method |
|---|---|---|
| Chemical Formula | C4H9NSi | Elemental Analysis |
| Molecular Weight | 99.21 g/mol | Mass Spectrometry |
| Appearance | Colorless liquid | Visual Inspection |
| Boiling Point | 114-117°C | ASTM D1078 |
| Flash Point | 34°F (1.1°C) | Pensky-Martens |
| Storage Requirements | Inert atmosphere, 2-8°C | Stability Testing |
2. Industrial Applications
2.1 Pharmaceutical Synthesis
Preferred cyanating agent for nucleophilic substitutions in API production. Enables efficient synthesis of cephalosporin antibiotics and cardiovascular drugs through silicon-mediated reactions.
2.2 Polymer Chemistry
Critical monomer for specialty silicone polymers with enhanced thermal stability (up to 300°C continuous service temperature). Used in high-performance sealants and conductive adhesives.
2.3 Organic Intermediates
Key reagent in Strecker amino acid synthesis, achieving >90% yield in α-aminonitrile production under optimized conditions (0°C, THF solvent).
3. Client Success Stories
3.1 Hubei Fangde New Materials Co., Ltd.
- Application: Acrylate monomer production
- Result: 18% yield improvement vs. traditional methods
- Annual Consumption: 8.5 metric tons
3.2 Wuhan Jushun Chemical Co., Ltd.
- Application: Polymer cross-linking agent
- Benefit: 30% reduction in curing time
- Purity Requirement: ≥99.5%
4. Operational Guidelines
4.1 Handling Protocols
- Use dry nitrogen blanket during transfers
- Maintain oxygen content <0.5% in reaction vessels
- Emergency neutralization: 5% sodium bicarbonate solution
4.2 Storage Conditions
| Parameter | Requirement |
|---|---|
| Temperature | 2-8°C |
| Container | 316L stainless steel or glass-lined |
| Shelf Life | 24 months unopened |
5. Technical Consultation
For batch analysis reports or custom synthesis requirements:
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