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15-Crown-5 CAS 33100-27-5

15-Crown Ether-5 is colorless transparent viscous liquid, easy to absorb moisture, miscible with water, soluble in organic solvents such as ethanol, benzene, chloroform, dichloromethane, etc. It has strong selective complexation to sodium ions, and it is a kind of high-efficiency phase-transfer catalyst and complexing agent.
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  • 33100-27-5

  • bosschemical

  • 33100-27-5

15-Crown-5 Basic information
use Introduction
Product Name: 15-Crown-5
CAS: 33100-27-5
MF: C10H20O5
MW: 220.26
EINECS: 251-379-6
Mol File: 33100-27-5.mol
15-Crown-5 Chemical Properties
Melting point  -20°C(lit.)
Boiling point  93-96 °C/0.05 mmHg (lit.)
density  1.113 g/mL at 20 °C (lit.)
vapor pressure  0.5-0.82Pa at 20-25℃
refractive index  n20/D 1.465(lit.)
Fp  >230 °F
storage temp.  room temp
solubility  Miscible with organic solvents.
form  Liquid
color  Clear colorless to light yellow
Specific Gravity 1.109
Water Solubility  MISCIBLE
Sensitive  Hygroscopic
BRN  1618144
Stability: Stable. Incompatible with oxidizing agents, strong acids. Avoid exposure to water or moist air.
LogP -0.9 at 20℃ and pH7.7
Surface tension 68.5mN/m at 1g/L and 20℃
CAS DataBase Reference 33100-27-5(CAS DataBase Reference)
NIST Chemistry Reference 15-Crown-5(33100-27-5)
EPA Substance Registry System 1,4,7,10,13-Pentaoxacyclopentadecane (33100-27-5)

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