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P-Aminophenol
1) Chemical name: P-aminophenol 4-aminophenol
2) Structural formula:
3) Molecular formula:C6 H 7 NO
4) Molecular weight: 109.12
5) Properties:
a) Appearance: grayish-white or creamy-white crystal (pure product is leaf-like crystal)
b) Melting point: 184°C
c) Solubility: slightly soluble in hot water, alcohol and ether
d) Toxicity: poisonous skin irritant (may cause itching if contacted often)
6) Quality index:
a) Content (diago method): ≥98%
b) Moisture: ≤1%
c) Insoluble in HCl: ≤200ppm
7) Usage:
a) Material for azo dyes, sulfide dyes, fur dyes (fur brown P), and developer
b) Main material for paracetamol
Packing: 40kg /woven PP bag (with inner bag)
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