3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione

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Names

[ CAS No. ]:
6713-72-0

[ Name ]:
3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione

[Synonym ]:
tetramethylglycolide
2,5-Dioxo-3,3,6,6-tetramethyl-1,4-dioxan
EINECS 229-767-1
1,4-Diketo-2,2,5,5-tetramethyl-dioxan

Chemical & Physical Properties

[ Density]:
1.087g/cm3

[ Boiling Point ]:
271.4ºC at 760 mmHg

[ Molecular Formula ]:
C8H12O4

[ Molecular Weight ]:
172.17800

[ Flash Point ]:
135.1ºC

[ Exact Mass ]:
172.07400

[ PSA ]:
52.60000

[ LogP ]:
0.64360

[ Index of Refraction ]:
1.425

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Hydroxyisobutyric acid
  • Methacrylic acid
  • Methacrylamide
  • 2-Hydroxyisobutyramide

DownStream

  • Methacrylic acid
  • 2-Hydroxyisobutyric acid
  • Methyl methacrylate

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3,3,6,6-tetramethyl-1,4-dioxane-2,5-diol
  • Benzilide
  • 2-[5-(cyanomethylidene)-3,3,6,6-tetramethyl-1,4-dioxan-2-ylidene]acetonitrile
  • 3,3,6,6-tetramethyl-[1,4]dithiane-2,5-diol
  • 3,3,6,6-tetramethyl-1-tert-butyl-azepane-4,5-dione
  • 3,3,6-trimethyl-1,4-dioxane-2,5-dione
  • Ethyl 1-(2-aminopropanoyl)piperidine-3-carboxylate
  • Tert-butyl 4-((((chloromethoxy)carbonyl)oxy)methyl)piperidine-1-carboxylate
  • 2-(2-(Pyridin-4-yl)ethoxy)ethanamine
  • 2-(2-Bromoethyl)-4-fluoro-1-nitrobenzene
  • 8-Methyl-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridin-2-amine
  • Methyl 3-(2-thienyl)thieno[2,3-b]pyridine-2-carboxylate
  • Ethyl 2-(2-bromophenyl)butanoate
  • ethyl 5-bromo-3-(3-ethoxy-3-oxopropyl)-1H-indole-2-carboxylate
  • 3-Hydroxy-1-(4-methoxyphenyl)cyclobutane-1-carbonitrile
  • 3-Hydroxy-1-(3-methylphenyl)cyclobutane-1-carboxylic acid
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