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

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Names

[ 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
1-Methyl-N-[(1-methyl-1H-pyrazol-5-YL)methyl]-1H-pyrazol-4-amine
1-Ethyl-N-[(1-methyl-1H-pyrazol-5-YL)methyl]-1H-pyrazol-4-amine
N-[(1-Ethyl-1H-pyrazol-5-YL)methyl]-1-methyl-1H-pyrazol-4-amine
1-Ethyl-3-methyl-N-[(1-propyl-1H-pyrazol-5-YL)methyl]-1H-pyrazol-4-amine
2-(4-methoxyphenoxy)-N-(4-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide
2-[[(1,1-Dimethyl-2-propen-1-yl)oxy]methyl]oxirane
Diethyldiiodosilane
N-[[[3-(Benzoylamino)phenyl]amino]thioxomethyl]benzenepropanamide
CID 10101856
Gantacurium

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