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4-ACETAMIDOPHENOL Extra Pure

4'-Hydroxyacetanilide, 4-Acetamidophenol, N-(4-Hydroxyphenyl)acetamide, N-Acetyl-4-aminophenol, APAP, Acetaminophen, Paracetamol

COAs

Packings

100 g (00100)

1PW1200400
Print friendly version
Article No. 00514 Grade Extra Pure
Purity 98% CAS No. 103-90-2
Molecular Formula C8H9NO2 Molecular Weight 151.16
H.S. Code 2924.2990 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Solid Colour White
pH value 5.5 - 6.5 (H₂O, 20 °C) (saturated solution) Melting point/ Freezing point [°C] 169 - 171
Auto-ignition temperature [°C] 540 Boiling point [°C] >500.0
Density [g/cm3] 1.293 (21 °C) Solubility in water [% weight] 14 g/l (20 °C)
Explosion limits - upper [%] 15 %(V)

Specifications

Appearance White crystalline powder or crystals and/or chunks Assay (titration) Min 98.0%
Identity (IR) Conforms to structure Melting range 168-172°C

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302
 Precaution Statement: P264-P270-P301+P312
 Risk Statement: 22-52/53
 Safety Statement: 22-61
Revision Date: 25-Aug-2022

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