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Chemical name: Cryptand 21
Synonyms:1,7,13-trioxa-4,10-diazacyclopentadecane;1,4,10-Trioxa-7,13-diaza-cyclopentadecane;kryptofix 21;4,10-Diaza-15-crown 5;diaza-15-crown-5;4,7,13-Trioxa-1,10-diazacyclopentadecane;EINECS 250-530-3;1,7-diaza-15-crown-5;Cryptand 21;1,4,10-Trioxa-7,13-diazacyclopentadecane;MFCD00005109;15-crown-5N2;Diaza crown ether 21
CAS:31249-95-3
Molecular Weight:218.293
Melting point:88-91 °C(lit.)
Boiling point:355.9±32.0 °C at 760 mmHg
Flash point:144.5±14.6 °C
Density:0.9±0.1 g/cm3
Stability:
Water solubility:
Index of Refraction:1.413
PSA:51.75000
LogP:-2.30
Exact Mass:218.163040
Vapour pressure:0.0±0.8 mmHg at 25°C
RIDADR:
Packing group:
HS code:2934999090
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