6,10-Dioxaspiro[4.5]decane-7,9-dione

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Names

[ CAS No. ]:
58093-05-3

[ Name ]:
6,10-Dioxaspiro[4.5]decane-7,9-dione

[Synonym ]:
2,2-tetramethylene-4,6-dioxo-1,3-dioxane
2,2-tetramethylene-1,3-dioxan-4,6-dione
7,9-dioxo-6,10-dioxaspiro[4.5]decane
BB_SC-0616
6,10-dioxa-spiro[4.5]decane-7,9-dione
6,10-Dioxaspiro[4.5]decane-7,9-dione
6,10-Dioxa-spiro[4.5]decan-7,9-dion

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
444.3±38.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H10O4

[ Molecular Weight ]:
170.163

[ Flash Point ]:
245.6±25.2 °C

[ Exact Mass ]:
170.057907

[ PSA ]:
52.60000

[ LogP ]:
-0.92

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.504

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Malonic acid
  • Cyclopentanone
  • Sulfuric acid
  • Ethanoic anhydride

DownStream

  • 8-benzylidene-6,10-dioxaspiro[4.5]decane-7,9-dione

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 8-phenyl-6,10-dioxaspiro[4.5]decane-7,9-dione
  • 8-benzylidene-6,10-dioxaspiro[4.5]decane-7,9-dione
  • 6,10-Dioxaspiro[4.5]decane-7,9-dione,8-(2-methylpropylidene)
  • 8-(2-methylpropylidene)-6,10-dioxaspiro[4.5]decane-7,9-dione
  • 8-[(4-hydroxyphenyl)methylidene]-6,10-dioxaspiro[4.5]decane-7,9-dione
  • 8-[(5-nitrofuran-2-yl)methylidene]-6,10-dioxaspiro[4.5]decane-7,9-dione
  • methyl6-fluoro-1H-pyrrolo[3,2-c]pyridine-3-carboxylate
  • 4-bromo-1H-pyrrolo[2,3-c]pyridine-3-sulfonyl chloride
  • tert-Butyl((3aS,6aR)-tetrahydro-1H-furo[3,4-c]pyrrol-3a(3H)-yl)carbamate
  • 2,6-dimethyl-4-(methylamino)benzonitrile
  • 9-[2-(4-Chloro-6-phenyl-1,3,5-triazin-2-yl)phenyl]-9H-carbazole
  • 1-(6-chloropyridazin-3-yl)-4-[3-methoxy-2-(propan-2-yloxy)phenyl]-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6-ol
  • 2,2-Difluoro-1-(4-methylthiophen-3-yl)ethan-1-one
  • 6-(3,4-Dimethylphenyl)-2-methylpyrimidin-4-ol
  • 7-(1H-pyrazol-1-yl)-N4-[(pyridin-3-yl)methyl]quinoline-2,4-diamine
  • 2-Chloro-6-ethynylnaphthalene
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