4,7,13,16,21-pentaoxa-1,10-diazabicyclo[8.8.5]tricosane Cas:31364-42-8

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4,7,13,16,21-pentaoxa-1,10-diazabicyclo[8.8.5]tricosane

Synonyms:
Cryptand[2.2.1]
Cryptating agent 221
4,7,13,16,21-pentaoxa-1,10-diazabicyclo-[8,8,5]-tricosane
2,2,1-cryptand
4,7,13,16,21-Pentaoxa-1,10-Diazabicyclo[8.8.5]Tricosane
Kryptofix (2.2.1)
cryptofix 221
Kryptofix(R) 221
 
Molecular Formula:  C16H32N2O5
Molecular weight:332.43600
 
Purity:95%

Appearance and properties: nearly colorless liquid
Density: 1.111 g/mL at 20ºC(lit.)
Boiling point: 465.4ºC at 760 mmHg.
Flash point: >230 °F
Refractive index: n20/D 1.5018(lit.)
 
Storage conditions: 0-6ºC
Uses: Heterocrown ether special ligands, used as the key component of the kit for the detection of trace elements, and the deep processing of rare earth elements in the new material industry

 
 
 



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