Phosphorus Pentachloride

Phosphorus Pentachloride

Basic Information:

• CAS Number: 10026‑13‑8

• Product Code: P816011

• Pack Size: 2.5 kg

• Molecular Formula: PCl ₅

• Molar Mass: 208.24 g/mol

• Appearance: White to pale yellow crystalline solid

Product Description

Phosphorus pentachloride is a high-purity inorganic chemical widely used in organic synthesis, chemical research, and industrial applications. It is an efficient chlorinating agent and plays a key role in the preparation of acyl chlorides, organophosphorus compounds, and other specialized reagents.

Applications

• Chlorination reactions in organic synthesis
• Preparation of acyl chlorides and organophosphorus compounds
• Laboratory reagent for chemical research
• Industrial chemical processes requiring chlorinating agents

Storage & Handling

• Store in a cool, dry, well-ventilated area away from moisture
• Keep container tightly sealed to prevent hydrolysis
• Handle with appropriate PPE (gloves, goggles, lab coat)
• Use in fume hood to avoid inhalation of HCl fumes

Safety Information

• Highly reactive and corrosive; reacts violently with water
• Causes severe skin, eye, and respiratory irritation
• Avoid contact, inhalation, and ingestion
• Refer to SDS for complete hazard, handling, and first-aid instructions