4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane
[CAS# 31364-42-8]

Identification

• Name: 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane
• Synonyms: 2,2,1-Cryptand; 2,2,1-Cryptate; Cryptand 2.2.1; Cryptand 221; Cryptate 221; Cryptofix 221; Kryptofix 221; NSC 321059
• Molecular Formula: C₁₆H₃₂N₂O₅
• Molecular Weight: 332.44
• CAS Registry Number: 31364-42-8
• EC Number: 250-592-1

Properties

• Solubility: Very soluble (1000 g/L) (25 ºC), Calc.^*
• Density: 1.11±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319