1,4,7-trioxa-10-azacyclododecane
Names
[ CAS No. ]:
41775-76-2
[ Name ]:
1,4,7-trioxa-10-azacyclododecane
[Synonym ]:
EINECS 255-549-0
1,4,7-trioxa-10-azacyclododecane
MFCD00134269
Aza-12-crown-4
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
327.5±0.0 °C at 760 mmHg
[ Melting Point ]:
54-58ºC(lit.)
[ Molecular Formula ]:
C8H17NO3
[ Molecular Weight ]:
175.225
[ Flash Point ]:
110.8±12.6 °C
[ Exact Mass ]:
175.120850
[ PSA ]:
39.72000
[ LogP ]:
-1.35
[ Appearance of Characters ]:
Crystals, Needles or Flakes | White to off-white
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.410
[ Storage condition ]:
0-6°C
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36
[ WGK Germany ]:
3
[ HS Code ]:
2934999090
Synthetic Route
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%