The chemical substance with the title "4-Nitrobenzaldehyde" and CAS Number 555-16-8 belongs to the category of Aromatic Building Blocks. It is found within the broader classification of Organic & Bioorganic Chemicals, specifically Building Blocks for Synthesis. This compound has a Molecular Weight of 151.12 g/mol. In the workplace, it is recommended to use safety goggles, safety gloves, and follow Precept label guidelines when handling this substance. The IUPAC name for 4-Nitrobenzaldehyde is "4-nitrobenzaldehyde". Its molecular formula is C7H5NO3, and it has an exact mass of 151.026943022. According to the GHS signal word, this chemical carries a Warning label due to its potential to cause skin irritation.

• CAS Number: 555-16-8
• Molecular Formula: C7H5NO3
• Molecular Weight: 151.12
• Exact Mass: 151.026943022
• GHS Signal Word: Warning
• Hazard Statements:
• H315 (35.3%): Causes skin irritation [Warning Skin corrosion/irritation]