Cryptofix 221
Names
[ CAS No. ]:
31364-42-8
[ Name ]:
Cryptofix 221
[Synonym ]:
2,2,1-Cryptand
Cryptand[2.2.1]
[2.2.1]Cryptand
2,2,1-Cryptate
Kryptofix (2.2.1)
Kryptofix(R) 221
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo(8.8.5)tricosane
Cryptofix 221
EINECS 250-592-1
Cryptating agent 221
4,7,13,16,21-pentaoxa-1,10-diazabicyclo-[8,8,5]-tricosane
MFCD00005108
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
465.4±40.0 °C at 760 mmHg
[ Molecular Formula ]:
C16H32N2O5
[ Molecular Weight ]:
332.436
[ Flash Point ]:
133.7±24.5 °C
[ Exact Mass ]:
332.231110
[ PSA ]:
52.63000
[ LogP ]:
-1.20
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.505
MSDS
Safety Information
[ Safety Phrases ]:
S23-S24/25
[ WGK Germany ]:
3.0
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%