12-Crown-4

• Catalog Number: ACM294939-2
• Product Name: 12-Crown-4
• CAS: 294-93-9
• Category: Heterocyclic Organic Compound
• Synonyms: 1,4,7,10-Tetraoxacyclododecane
• IUPAC Name: 1,4,7,10-tetraoxacyclododecane
• Molecular Weight: 176.21
• Molecular Formula: C8H16O4
• InChI: XQQZRZQVBFHBHL-UHFFFAOYSA-N
• InChI Key: InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2
• Boiling Point: 254.9 °C at 760 mmHg
• Melting Point: 16 °C (lit.)
• Flash Point: >230°F
• Density: 1.089 g/cm3 at 25 °C
• Appearance: Colourless viscous liquid
• Hazard Statements: T+,Xn,Xi
• Isomeric SMILES: C1COCCOCCOCCO1
• Safety Description: 28-36/37-45-36-26
• Supplemental Hazard Statements: H315-H319-H361-H320-H330
• Symbol: GHS06,GHS08