Caronic Anhydride (CAS 67911-21-1) User Guide
Índice
1. Descripción general del producto
Caronic Anhydride (CAS 67911-21-1) is a high-purity chemical compound supplied in powder or crystalline form. Key specifications include:
- Nombre químico: Caronic Anhydride
- Número CAS: 67911-21-1
- Fórmula molecular: C₈H₁₀O₃
- Pureza: ≥99%
- Almacenamiento: Conservar en lugar fresco y seco, protegido de la luz y la humedad.
2. Aplicaciones clave
Caronic Anhydride is widely used in:
- Síntesis orgánica: As a versatile intermediate for esters, polymers, and specialty chemicals.
- Productos farmacéuticos: In the production of APIs and drug formulations.
- Ciencia de los materiales: For synthesizing heat-resistant polymers and coatings.
3. Instrucciones de uso
- Precauciones de seguridad: Wear PPE (gloves, goggles) and work in a well-ventilated area.
- Solubilidad: Soluble in polar solvents like acetone or DMSO; test compatibility before use.
- Condiciones de reacción: Typical reactions occur at 60-80°C under inert gas (e.g., nitrogen).
4. Casos de uso detallados
Caso 1: Síntesis de intermedios farmacéuticos
Step-by-Step:
- Dissolve 5g Caronic Anhydride in 50ml acetone.
- Add 3g amine derivative dropwise at 70°C for 2 hours.
- Isolate the product via filtration (yield: 85-90%).
Case 2: Polymer Manufacturing
Proceso: React with diols at 80°C under nitrogen to create high-strength polyesters for automotive coatings.
5. 5. Información de contacto
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