CAS 123 30 8

P-Aminophenol Wholesale

White sheet crystal. Strong reducing property, easily oxidized by oxygen in the air. It turns grayish-brown in light and air. Under the influence of air and light, the color darkens rapidly, especially in wet air. Used for synthetic medicine, dyes, rubber auxiliaries, photosensitive materials, oil antioxidants, hair colorants, vinyl monomer polymerization inhibitors and other fine chemicals.

Storage and Packing of Para Aminophenol

Storage precautions Store in a cool and ventilated warehouse. Keep away from fire and heat source. The package is sealed. It should be stored separately from oxidants, acids and edible chemicals, and should not be mixed. Equip the appropriate type and quantity of fire fighting equipment. The storage area shall be equipped with suitable materials to hold the leakage.

Use iron drum, paper drum or fiberboard drum lined with plastic bag, net weight of each barrel 35kg, 40kg or 50kg. Storage to avoid light, to prevent heat, damp. Store and transport in accordance with regulations on toxic dangerous goods.

Technical Information of P-Aminophenol

Density 1.2±0.1 g/cm3

Boiling Point 282.0±23.0 °C at 760 mmHg

Melting Point 188 °C

Molecular Formula C6H7NO

Molecular Weight 109.126

Flash Point 124.3±22.6 °C

Precise Quality 109.052765

PSA 46.25

LogP -0.29

Appearance Characteristics Off white granular powder

Vapor Pressure 0.0±0.6 mmHg at 25°C

Refractive Index 1.637

Applications of P-Aminophenol

01

Paraminophenol is mainly used in the manufacture of the antipyretic and analgesic drug paracetamol.

02

Manufacturing vulcanized dye vulcanized new blue FBL, vulcanized blue CV, vulcanized brilliant green GB, vulcanized red brown B3R, vulcanized reduction black CLG, vulcanized dark blue 3R, fur dye fur brown P, etc.

03

Used for synthesis of polymer material stabilizer 4-hydroxydiphenylamine, N, N '-diphenyl-1, 4-phenylenediamine, N-(4-hydroxyphenyl) -2-naphthylamine, etc.

04

Can also produce photographic developer N- methyl - para - aminophenol.

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