Diphenyl ether CAS 101-84-8
Dyeing and Pigments 2025-03-02
Diphenyl Ether Technical Specification
Chemical Name: Diphenyl ether
Synonyms: Phenyl ether, 1,1′-Oxybisbenzene
CAS No.: 101-84-8
Molecular Formula: C₁₂H₁₀O
Molecular Weight: 170.21 g/mol
Assay: ≥99.0%
Appearance: Colorless oily liquid
Specifications
| Parameter | Specification |
|---|---|
| Diphenyl Ether Content | ≥99.8% |
| Phenol Content | ≤0.005% |
| Water Content | ≤0.03% |
| Chromacity (Pt-Co) | ≤20 Hazen Units |
| Crystallization Point | ≥26.5°C |
Applications
- Fragrance Industry:
- Used in perfumes for rose, geranium, hyacinth, sandalwood, and fresh-cut grass notes
- Key component in artificial geranium oil
- Blends well with benzyl compounds for lighter floral scents
- Industrial Uses:
- Heat transfer fluid (high thermal stability)
- Solvent for high-temperature reactions
Packaging & Shipping
- Standard: 25 kg/drum
- Custom packaging available per buyer’s requirements
Storage & Handling
- Store in a cool, ventilated area away from sunlight
- Keep containers tightly sealed to prevent oxidation
- Incompatibilities: Strong oxidizers, acids
- Shelf life: 2 years under recommended conditions
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