This Biphenyl compound, with a molecular weight of 154.21 g/mol and the formula C12H10, is classified as an aromatic hydrocarbon. It has a Melting Point between 156 to 160°F and boils between 489 to 491°F at standard pressure. This substance may cause skin, eye, and respiratory irritation, and prolonged exposure could potentially lead to serious health effects, including cancer. Safety measures such as wearing protective clothing, using safety goggles, and working in well-ventilated areas are recommended when handling this chemical.

• CAS Number: 92-52-4
• Molecular Formula: C12H10
• Molecular Weight: 154.21
• Exact Mass: 154.078250319
• Boiling Point: 489 to 491 °F at 760 mmHg (NTP, 1992)
• Melting Point: 156 to 160 °F (NTP, 1992)
• Vapour Density: 5.31 (USCG, 1999) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Warning
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]
• H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H350: May cause cancer [Danger Carcinogenicity]
• H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
• H303: May be harmful if swallowed [Warning Acute toxicity, oral]