12-Crown-4-ether

Catalogue Number OR10917

Synonym(s):

CAS Number

294-93-9

Commodity Code
29329900
MDL Number
MFCD00005103
OR10917
Formula Weight
176.21 g/mol
Density
1.089 g/cm³
Boiling Point
61-70/0.5mm °C
Chemical Hazard
Very Toxic/Light Sensitive
GHS
Hazard Statements
H330: Fatal if inhaled.
Precautionary Statements
P260: Do not breathe {{{0|||message=<specify applicable conditions>|||default=dust/fume/gas/mist/vapours/spray|||filter=(_)?INHAL_CONDITION_.+}}}. P271: Use only outdoors or in a well-ventilated area. P284: {{{0|||message=Wear respiratory protection.|||de: hazard.P260: Do not breathe {{{0|||message=<specify applicable conditions>|||default=dust/fume/gas/mist/vapours/spray|||filter=(_)?INHAL_CONDITION_.+}}}. P271: Use only outdoors or in a well-ventilated area. P284: {{{0|||message=Wear respiratory protection.|||de