1,4-EPOXY-1,4-DIHYDRONAPHTHALENE Chemical Properties

Melting point:

54-56 °C(lit.)

Boiling point:

241℃

Density 

1.207

refractive index 

1.5598 (estimate)

Flash point:

93 °C

form 

powder to crystal

color 

White to Almost white

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

2910.90.2000

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

1,4-EPOXY-1,4-DIHYDRONAPHTHALENE Usage And Synthesis

Chemical Properties

white to yellow crystalline solid

Synthesis Reference(s)

Canadian Journal of Chemistry, 43, p. 1599, 1965 DOI: 10.1139/v65-211
Chemistry Letters, 12, p. 1211, 1983

Purification Methods

Dissolve it in Et2O, wash it with H2O, dry it over K2CO3, filter, evaporate and dry the residue at 15mm, then recrystallise it from pet ether (b 40-60o), dry it at 25o/0.005mm and sublime it (sublimes slowly at room temperature)[Wittig & Pohmer Chem Ber 89 1334 1956, Gilman & Gorsich J Am Chem Soc 79 2625 1957]. [Beilstein 17 III/IV 548.]

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