Agrochemicals

2-Bromobenzonitrile (CAS No. 2042-37-7) 

---

1. Basic Information

• IUPAC Name: 2-Bromobenzonitrile
• Synonyms:
  • o-Bromobenzonitrile
  • 2-Cyanobromobenzene
• CAS Number: 2042-37-7
• Molecular Formula: C₇H₄BrN
• Molecular Weight: 182.02 g/mol
• Appearance: White to pale yellow crystalline solid
• Odor: Faint aromatic odor

---

2. Physical and Chemical Properties

Property	Value
Melting Point	52–55°C (126–131°F)
Boiling Point	232–234°C (450–453°F)
Density	1.57 g/cm³ (20°C)
Solubility	– Water: Insoluble
	– Organic solvents: Soluble in ethanol, acetone, ether
Refractive Index	1.592 (20°C)
Flash Point	105°C (221°F) (closed cup)

 

---

3. Hazards (GHS Classification)

• Acute Toxicity:
  • Harmful if swallowed (H302)
  • Causes skin irritation (H315)
  • Causes serious eye irritation (H319)
• Environmental: Toxic to aquatic life (H411)
• NFPA Rating: Health 2, Flammability 1, Reactivity 0

---

4. Storage and Handling

• Storage:
  • Keep in tightly sealed amber containers
  • Store in a cool, dry, well-ventilated area
• Handling:
  • Use nitrile gloves, safety goggles, and fume hood
  • Avoid dust generation

---

5. Applications

• Pharmaceuticals:
  • Intermediate for antidepressants and antipsychotics
• Agrochemicals:
  • Synthesis of fungicides and herbicides
• Material Science:
  • Building block for liquid crystals and OLED materials

Disclaimer:

The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.

If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.