P-Phenetidine 99%
2025-04-08
- Name: p-Phenetidine (4-Aminophenetole)
- CAS No.: 156-43-4
- Molecular Weight: 137.18
- Molecular Formula: C8H11NO
- Purity: ≥99%
- Properties: Colorless or pale yellow oily liquid, gradually turning reddish-brown upon exposure to air and light; insoluble in water, soluble in ethanol; melting point ≈3°C; boiling point 253–255°C; flash point 116°C.
Applications:
- Used as an intermediate in pharmaceuticals and dyes.
- Pharmaceutical industry: Production of phenacetin, ethambutol, rivanol, etc.
- Dye industry: Manufacturing of acid dyes.
- Feed industry: Production of antioxidants (e.g., ethoxyquin).
- Rubber industry: Synthesis of rubber antioxidants.
UN No.: 2311
HS Code: 2922.2200
Hazard Classification: Toxic substance (GB 6.1 Class, Hazard Code: 61785).
Firefighting Measures: Use water spray, sand, carbon dioxide, or foam extinguishers.
Hazards: Toxic, absorbable through skin; releases toxic gases upon high-temperature decomposition.
Packaging: Iron drums (200 kg/drum) or ISO tank containers (20 tons/tank), or as per client requirements.
Storage: Store in a cool, sealed place away from direct sunlight.
Flame Retardants 
Cobalt Sulfate Heptahydrate 
Cobalt Chloride Hexahydrate 
Amphoteric surfactants 
Nonionic Surfactant 
Anionic Surfactants 
Super Absorbent Polymer (SAP) 
Infrared Reflective Pigments 
N-Vinylpyrrolidone/N-Vinylimidazole copolymer 
Vinylpyrrolidone/vinyl acetate copolymer(VP/VA Copolymer) 
Polyvinylpyrrolidone(PVP) 
Acid Release Agent VS-01 
EDTA-2Na 
Vat Red 31 
Disperse Blue 54 for high light fastness polyester textiles 
Phosphoric Acid 
Citric acid 
Highly purified dyes used to make DTP(Digital Textile Printing) ink 
Photoluminescent pigment 
Sodium sulfide