2,3,5-trimethoxycyclohexa-2,5-diene-1,4-dione

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Names

[ CAS No. ]:
3117-05-3

[ Name ]:
2,3,5-trimethoxycyclohexa-2,5-diene-1,4-dione

[Synonym ]:
p-Benzoquinone,trimethoxy
2,3,5-trimethoxy-1,4-benzoquinone
HMS3091M04

Chemical & Physical Properties

[ Density]:
1.25g/cm3

[ Boiling Point ]:
384.6ºC at 760 mmHg

[ Molecular Formula ]:
C9H10O5

[ Molecular Weight ]:
198.17300

[ Flash Point ]:
175.2ºC

[ Exact Mass ]:
198.05300

[ PSA ]:
61.83000

[ LogP ]:
0.17290

[ Index of Refraction ]:
1.496

Safety Information

[ HS Code ]:
2914690090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-methoxymethyloxy-2,3,4,5-tetramethoxybenzene
  • 1,2,3,5-tetramethoxy-4-(methoxymethoxy)benzene
  • 1,2,3,4,5-pentamethoxybenzene
  • 3,4,5,6-Tetramethoxy-1-methoxymethyloxy-2-oxiranylbenzene
  • dimethoxyphenol
  • 2,3-DIMETHOXY-1,4-BENZOQUINONE
  • 2,3,4,5-tetramethoxybenzaldehyde
  • 1,2,3,4-Tetramethoxybenzene
  • 2,3,4,5-tetramethoxyphenol
  • 2,6-Dimethoxyhydroquinone

DownStream

  • 2,3,5-trimethoxybenzene-1,4-diol
  • 1,4-Benzenediol,2,3,5-trimethoxy-6-(octadecylthio)-, 1,4-diacetate

Customs

[ HS Code ]: 2914690090

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 2,3,5-tribromocyclohexa-2,5-diene-1,4-dione
  • 2,3,5,6-tetracyclopropylcyclohexa-2,5-diene-1,4-dione
  • 2,3,5,6-tetramethoxycyclohexa-2,5-diene-1,4-dione
  • 2,3,5,6-tetraiodocyclohexa-2,5-diene-1,4-dione
  • 2,3,5,6-tetrachlorocyclohexa-2,5-diene-1,4-dione compound with 9-methylanthracene (1:1)
  • 2,3,5,6-tetrasilylcyclohexa-2,5-diene-1,4-dione