p-Anisidine CAS:104-94-9

Chemical Name: p-Anisidine
IUPAC Name: 4-Methoxyaniline
CAS No.: 104-94-9
Molecular Formula: C₇H₉NO
Molecular Weight: 123.15 g/mol
Assay: ≥99.0%
Appearance: White to light brown flake crystals

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Quality Specifications

Parameter	Specification
Purity (GC)	≥99%
Melting Point	56-57°C
Water Content	≤0.5%
p-Chloroaniline	≤0.4%

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Applications

Dye Manufacturing:Key intermediate for azo dyes, ice dyes (e.g., AS-OL series)Pharmaceuticals:Production of antidiarrheal drugsSynthesis of vanillin (food flavoring)Chemical Synthesis:Precursor for guaiacol derivatives

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Packaging & Shipping

Standard Packaging:25 kg/bag (plastic woven bag with inner liner)25 kg/drum (steel or HDPE)Custom Options:Bulk packaging available

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Storage & Handling

Storage Conditions:Ventilated, low-temperature (<25°C) dry warehouseRelative humidity: <60%Safety Precautions:Separate from: Food materials, strong oxidizersLight-sensitive – store in amber containers

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Safety Information

Property	Value
Flash Point	122°C (closed cup)
GHS Classification	H301+H311+H331: Toxic if swallowed, in contact with skin or if inhaled
Recommended PPE	Chemical goggles, nitrile gloves, respirator

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