1,3-Acetonedicarboxylic acid anhydride

Modify Date: 2026-08-03 11:45:01

1,3-Acetonedicarboxylic acid anhydride Structure
1,3-Acetonedicarboxylic acid anhydride structure
Common Name 1,3-Acetonedicarboxylic acid anhydride
CAS Number 10521-08-1 Molecular Weight 128.08300
Density 1.472g/cm3 Boiling Point 354.9ºC at 760mmHg
Molecular Formula C5H4O4 Melting Point N/A
MSDS N/A Flash Point 165.4ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name oxane-2,4,6-trione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.472g/cm3
Boiling Point 354.9ºC at 760mmHg
Molecular Formula C5H4O4
Molecular Weight 128.08300
Flash Point 165.4ºC
Exact Mass 128.01100
PSA 60.44000
Vapour Pressure 3.24E-05mmHg at 25°C
Index of Refraction 1.487
InChIKey UNBPFPUTIKOOOI-UHFFFAOYSA-N
SMILES O=C1CC(=O)OC(=O)C1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2932999099

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~94%

1,3-Acetonedicarboxylic acid anhydride Structure

1,3-Acetonedica...

CAS#:10521-08-1

Learn More
Literature: Ray, John A.; Harris, Thomas M. Tetrahedron Letters, 1982 , vol. 23, # 19 p. 1971 - 1974

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1,3-Acetonedicarboxylic acid anhydride Structure

1,3-Acetonedica...

CAS#:10521-08-1

Detail Learn More
Literature: Journal of the Chemical Society [Section] C: Organic, , p. 2721 - 2726

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

pyran-2,4,6-trione
acetonedicarboxylic acid anhydride
3-oxoglutaric anhydride
3-oxo-pentanedioic acid anhydride
2,4,6-trioxotetrahydropyrane
1,3-Acetonedicarboxylic acid anhydride
3-Oxo-glutarsaeure-anhydrid

 1,3-Acetonedicarboxylic acid anhydride | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of oxane-2,4,6-trione?
A: Related upstream materials(CAS) of oxane-2,4,6-trione: 542-05-2;108-24-7.
Q: What is the polar surface area (PSA) of oxane-2,4,6-trione?
A: Polar surface area (PSA) of oxane-2,4,6-trione is 60.44000.
Q: What is the CAS number of oxane-2,4,6-trione?
A: CAS number of oxane-2,4,6-trione is 10521-08-1.
Q: What is the InChIKey of oxane-2,4,6-trione?
A: InChIKey of oxane-2,4,6-trione is UNBPFPUTIKOOOI-UHFFFAOYSA-N.
Q: What is the boiling point of oxane-2,4,6-trione?
A: Boiling point of oxane-2,4,6-trione is 354.9ºC at 760mmHg.
Q: What English synonyms does oxane-2,4,6-trione have?
A: English synonyms of oxane-2,4,6-trione: pyran-2,4,6-trione, acetonedicarboxylic acid anhydride, 3-oxoglutaric anhydride, 3-oxo-pentanedioic acid anhydride, 2,4,6-trioxotetrahydropyrane, 1,3-Acetonedicarboxylic acid anhydride, 3-Oxo-glutarsaeure-anhydrid.
Q: What is the molecular weight of oxane-2,4,6-trione?
A: Molecular weight of oxane-2,4,6-trione is 128.08300.
Q: What are the downstream products of oxane-2,4,6-trione?
A: Related downstream products(CAS) of oxane-2,4,6-trione: 36127-17-0;21249-83-2;4225-45-0;5526-38-5;5526-43-2.
Q: What is the molecular formula of oxane-2,4,6-trione?
A: Molecular formula of oxane-2,4,6-trione is C5H4O4.
Q: What is the English name of oxane-2,4,6-trione?
A: The English name of oxane-2,4,6-trione is oxane-2,4,6-trione.

 1,3-Acetonedicarboxylic acid anhydridefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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