Product Description
Product details
| Molar Mass | 118.97 g/mol |
| Usage/Application | Industrial |
| Packaging Type | Drum |
| Packaging Size | 50, 100 and 220 Kg |
| Chemical Formula | SOCl2 |
| Density | 1.64 g/cm3 |
| Boiling Point | 74.6 Degree C |
Properties and Safety PrecautionsThionyl chloride is classified as a dangerous and corrosive chemical that decomposes in the presence of moisture, releasing toxic gases. It exhibits high vapor pressure and a low melting point, while being non-flammable but forming flammable gases with water. Always use proper protective equipment and store it in tightly closed containers to maintain stability.
Versatile Industrial ApplicationsLeveraged primarily as a chlorinating and dehydrating agent, thionyl chloride is vital in the manufacture of pharmaceuticals, dyes, agrochemicals, and various organic syntheses. Its ability to transform key molecules makes it indispensable in chemical processes across multiple industries.
FAQs of Thionyl Chloride:
Q: How should thionyl chloride be stored to maintain its stability?
A: Thionyl chloride should be stored in sealed containers or drums, away from moisture and humidity, to prevent decomposition. A cool, dry, and well-ventilated area is essential for preserving its shelf life and purity.
Q: What precautions are necessary when handling thionyl chloride?
A: Due to its corrosive nature and toxicity by inhalation, always wear appropriate protective gear, such as gloves, goggles, and respiratory equipment. Additionally, handle thionyl chloride in a fume hood or well-ventilated environment to avoid exposure.
Q: When is thionyl chloride commonly used in industry processes?
A: Thionyl chloride is commonly employed during chlorination and dehydration reactions in the synthesis of pharmaceuticals, dye intermediates, agrochemicals, and organic compounds. Its usage is critical in steps that require the removal or introduction of chlorine-containing groups.
Q: Where does thionyl chloride find its main applications?
A: Its primary applications are seen in chemical, pharmaceutical, dye, and agrochemical industries. It is typically used in production facilities that perform organic synthesis and require chlorinating or dehydrating agents.
Q: What benefits does thionyl chloride offer in organic synthesis?
A: Thionyl chloride provides efficient and selective chlorination and dehydration, facilitating the conversion of alcohols to chlorides or other functional groups. This improves process yields and is integral to the synthesis of key intermediates.
Q: Which process should be followed for disposal of unused thionyl chloride?
A: Unused thionyl chloride must be disposed of in accordance with local hazardous waste regulations, ideally using chemical neutralization methods by trained professionals in approved facilities, as it reacts violently with water and poses significant risks.
Q: Is thionyl chloride soluble in water?
A: Thionyl chloride is not soluble in water and reacts dangerously upon contact, releasing toxic and flammable gases. Therefore, direct mixing with water must be strictly avoided.