Oxepane-2,7-dione

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Names

[ CAS No. ]:
2035-75-8

[ Name ]:
Oxepane-2,7-dione

[Synonym ]:
2,7-Oxepanedione
Adipic acid anhydride
hexanedioic anhydride
adipic anhydride
oxepane-2,7-dione
hexanedioic acid anhydride
EINECS 218-001-1
Hexahydrooxepin-2,7-dione

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
262.1±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H8O3

[ Molecular Weight ]:
128.126

[ Flash Point ]:
123.9±15.9 °C

[ Exact Mass ]:
128.047348

[ PSA ]:
43.37000

[ LogP ]:
-0.65

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.458

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Adipic acid
  • Dimethyl adipate
  • Ethanoic anhydride
  • 2-Hydroxycyclohexanone
  • cyclohexane
  • Cyclohexanone

DownStream

  • 1,4-Dibenzoylbutane
  • Benzenehexanoic acid, e-oxo-
  • 6-Amino-6-oxohexanoic acid
  • 3-cyclohexylbuterrsaeure
  • Cyclohexanebutyric acid
  • Benzenehexanoicacid, 2,5-dimethoxy-e-oxo-
  • Dimethyl adipate
  • 1,6-Hexanedione,1,6-bis(4-methoxyphenyl)-
  • 6-(4-methoxyphenyl)-6-oxohexanoic acid
  • 6-(4-BIPHENYL)-6-OXOHEXANOIC ACID

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3,3,4-trimethyloxepane-2,7-dione
  • pyrene-2,7-dione
  • oxacycloundecane-2,7-dione
  • undecane-2,7-dione
  • nonane-2,7-dione
  • azepane-2,7-dione