1,3,5-Triisopropylbenzene, CAS No. 717-74-8, is an important aromatic organic compound, also commonly known as sym-triisopropylbenzene. It features high molecular symmetry and stable chemical properties. It is mainly applied in organic synthesis as an intermediate for the preparation of specific organic chemicals.
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📋Basic information:
- Chemical name: 1,3,5-Triisopropylbenzene
- CAS: 717-74-8
- Molecular Formula: C15H24
- Molecular Weight: 204.35
📌Specification:
| Appearance: | Colorless liquid |
| Purity: | ≥98% |
| Melting point: | 717-74-8 |
| Boiling point : | 232-236 °C (lit.) |
| H.S. Code: | 2902909000 |
| Package: | 25KG/Drum or as per customer request |
| Storage: | Store at room temperature, Store in a cool, dry place. |
| Shelf life: | 6 months. After expiry, it can still be used if retesting meets the specifications. |
🧩Application of 1,3,5-Triisopropylbenzene CAS No.: 717-74-8
1. Organic Synthetic Intermediates
- Serves as a key raw material for synthesizing phloroglucinol, an important intermediate for pharmaceuticals and dyes.
- Produces fine chemicals such as trimesic acid and triisopropylphenyl phosphate.
- Functions as a steric hindrance reagent in preparing structurally specific catalyst ligands, organic optoelectronic materials, and more.
2. High-boiling Solvents & Cleaning Agents
- Features a high boiling point, strong dissolving power, and moderate volatilization rate, making it an effective cleaning agent in the electronics industry for removing flux, oil stains, and dust from PCB boards.
- Acts as a high-boiling diluent for coatings, inks, and adhesives to prevent film blushing and improve leveling performance.
3. Material Science
- In the synthesis of mesoporous materials (e.g., SBA-15), it serves as a micelle expander to adjust pore size and prepare large-pore molecular sieves.
- Also functions as a plasticizer or lubricant additive to enhance heat resistance and material stability.
4. Material Science
In the synthesis of mesoporous materials (e.g., SBA-15), it acts as a micelle expander to adjust pore size and prepare large-pore molecular sieves.
It can be used as a plasticizer or lubricant additive to enhance the heat resistance and stability of materials.
5. Fuel & Oil Additives
Improves combustion efficiency and stability of fuel oil; can also serve as a base component in lubricants to boost oxidation resistance and anti-wear properties.
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