Cryptofix 221

Suppliers

Names

[ 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

Click to get detail 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%

Related Compounds

Hydrochlorofluorocarbon-221 (HCFC-221)
G 221
1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-tetracosafluoro-12-iodo-2-(trifluoromethyl)dodecane
ML 221
(2S)-4-methyl-2-[[(2S)-2-[(2-methylpyridine-3-carbonyl)amino]-3-(4-phosphonooxyphenyl)propanoyl]amino]pentanoic acid
PEN-221
1-Cyclohexanecarbonylazetidine-3-carboxylic acid
1-methoxy-N-methyl-5-phenylpentan-2-amine
2(1H)-Pyridinone, 5-bromo-1-[(2-bromo-5-methoxyphenyl)methyl]-
5-Bromo-3-[2-(ethanesulfonyl)ethyl]-3,4-dihydropyrimidin-4-one
2-(4-amino-1H-indol-1-yl)-N-methylacetamide
1-(2-Ethoxyethyl)-1h-indol-4-amine
1-(Furan-3-carbonyl)azetidine-3-carboxylic acid
1-[(2-bromophenyl)methyl]-4-(chloromethyl)-1H-1,2,3-triazole
2-Pyridinecarbonitrile, 5-(difluoromethyl)-3-methyl-
5-(Ethylsulfonyl)-3-nitropyridin-2-ol

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