Formula: C8H9NO2
CAS: 103-90-2
Formula Weight: 151.16  g/mol
Density: 1.263  g/cm3
Melting Point: 169  °C
Boiling Point: 221.2  °C
Purity: --
Concentration: --

Hazard and Safety Information


Signal Word: Warning!
Oral-LD50: 1944  mg/kg
Flash Point: --
Auto Ignition: --
Flinn Family: O1

GHS Hazard Statement: Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

GHS Precautionary Statement: Avoid breathing dust/fume/gas/mist/vapours/spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

General Hazard Information: Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.

Storage: Flinn Family: Organic #1. Store in/on shelf with acids, amino acids, anhydrides, peracids. Store certain organic acids in acid cabinet.

Disposal: General and institutional diposal instructions can go here.


Infrared - Oakton Community College

Title: p-acetaminophenol (Tylenol)    Instrument: PERKIN-ELMER Spectrum 100 IR with universal ATR accessory    Parameters: APODIZATION=Strong DETECTOR=MIR TGS    Filename: ./spectra/OCC/IR-perkinElmer100/2/2-a-IR-OCC.dx   

Infrared - NIST Chemistry Webbook

Title: 4-Acetamidophenol    State: gas    Instrument: HP-GC/MS/IRD    Filename: ./spectra/external/IR/2/2-b-NIST-gas.jdx   

Infrared - NIST Chemistry Webbook

Title: 4'-HYDROXYACETANILIDE    State: SOLID (NUJOL MULL)    Instrument: PERKIN-ELMER 21 (GRATING) $$SPECTRAL CONTAMINATION DUE TO OIL AROUND 2850 CM^-^1    Filename: ./spectra/external/IR/2/2-b-NIST-solid.jdx   

UV-vis - NIST Chemistry Webbook

Title: 4-Acetamidophenol    Instrument: Hilger Uvispek    Filename: ./spectra/external/UV/2/2-b-UV-NIST.jdx   

Mass Spec - NIST Chemistry Webbook

Title: Acetaminophen    Filename: ./spectra/external/MS/2/2-b-MS-NIST.jdx