The item under consideration is N,N'-Dicyclohexylcarbodiimide (DCC), weighing 250 grams, categorized as a coupling reagent. It belongs to the class of organic and bioorganic chemicals used primarily in peptide synthesis. Its CAS Number is 538-75-0, with a Molecular Weight of 206.33 g/mol. This substance falls under the group of Carboxylic acid imides. In the workplace, appropriate precautions should be taken, such as wearing safety goggles, safety gloves, and adhering to prohibitions on smoking, eating, and drinking. The Boiling Point ranges from 252 to 255°F at 6 mmHg, and it melts at 93 to 95°F. Due to its potential harmfulness if ingested, it carries a warning label stating "Harmful if swallowed.

• CAS Number: 538-75-0
• Molecular Formula: C13H22N2
• Molecular Weight: 206.33
• Exact Mass: 206.178298710
• Boiling Point: 252 to 255 °F at 6 mmHg (NTP, 1992)
• Melting Point: 93 to 95 °F (NTP, 1992)
• GHS Signal Word: Danger
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]