1,4-Dioxane-2,5-dione

Modify Date: 2026-07-07 22:14:39

1,4-Dioxane-2,5-dione Structure
1,4-Dioxane-2,5-dione structure
Common Name 1,4-Dioxane-2,5-dione
CAS Number 502-97-6 Molecular Weight 116.07200
Density 1.423 g/cm3 Boiling Point 322.5ºC at 760 mmHg
Molecular Formula C4H4O4 Melting Point 81-83°C
MSDS Chinese USA Flash Point 181.5ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 1,4-Dioxane-2,5-Dione
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 1.423 g/cm3
Boiling Point 322.5ºC at 760 mmHg
Melting Point 81-83°C
Molecular Formula C4H4O4
Molecular Weight 116.07200
Flash Point 181.5ºC
Exact Mass 116.01100
PSA 52.60000
Index of Refraction 1.45
InChIKey RKDVKSZUMVYZHH-UHFFFAOYSA-N
SMILES O=C1COC(=O)CO1
Storage condition ?20°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S22-S24/25-S37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3.0
HS Code 2934999090

 Synthetic Route

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

 Customs

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

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

 Articles61

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Biodegradable lysine-derived polyurethane scaffolds promote healing in a porcine full-thickness excisional wound model.

J. Biomater. Sci. Polym. Ed. 25(17) , 1973-85, (2014)

Lysine-derived polyurethane scaffolds (LTI-PUR) support cutaneous wound healing in loose-skinned small animal models. Due to the physiological and anatomical similarities of human and pig skin, we inv...

Microfluidic Synthesis of Hybrid Nanoparticles with Controlled Lipid Layers: Understanding Flexibility-Regulated Cell-Nanoparticle Interaction.

ACS Nano 9 , 9912-21, (2015)

The functionalized lipid shell of hybrid nanoparticles plays an important role for improving their biocompatibility and in vivo stability. Yet few efforts have been made to critically examine the shel...

Development and optimization of N-Acetylcysteine-loaded poly (lactic-co-glycolic acid) nanoparticles by electrospray.

Int. J. Biol. Macromol. 72 , 764-70, (2014)

N-Acetylcysteine (NAC) loaded PLGA nanoparticles were prepared by electrospray method. The influence of independent parameters such as concentration, flow rate and nozzle to collector distance was stu...

 Synonyms

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

EINECS 207-954-9
1,4-Dioxane-2,5-dione
MFCD00081108

 1,4-Dioxane-2,5-dione | FAQ

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

Q: What is the boiling point of 1,4-Dioxane-2,5-Dione?
A: Boiling point of 1,4-Dioxane-2,5-Dione is 322.5ºC at 760 mmHg.
Q: What is the molecular weight of 1,4-Dioxane-2,5-Dione?
A: Molecular weight of 1,4-Dioxane-2,5-Dione is 116.07200.
Q: What is the CAS number of 1,4-Dioxane-2,5-Dione?
A: CAS number of 1,4-Dioxane-2,5-Dione is 502-97-6.
Q: What are the downstream products of 1,4-Dioxane-2,5-Dione?
A: Related downstream products(CAS) of 1,4-Dioxane-2,5-Dione: 39096-01-0;107-21-1;138-86-3;96-35-5;623-50-7;7397-62-8;14658-93-6;79-14-1;90357-58-7;4746-61-6.
Q: What are the storage conditions for 1,4-Dioxane-2,5-Dione?
A: Storage conditions for 1,4-Dioxane-2,5-Dione: ?20°C.
Q: What is the molecular formula of 1,4-Dioxane-2,5-Dione?
A: Molecular formula of 1,4-Dioxane-2,5-Dione is C4H4O4.
Q: What are the upstream materials of 1,4-Dioxane-2,5-Dione?
A: Related upstream materials(CAS) of 1,4-Dioxane-2,5-Dione: 79-14-1;111-27-3;71-36-3;71-41-0;111-70-6;3926-62-3;79-11-8;67-56-1;71-23-8;64-17-5.
Q: What is the melting point of 1,4-Dioxane-2,5-Dione?
A: Melting point of 1,4-Dioxane-2,5-Dione is 81-83°C.
Q: What is the safety information for 1,4-Dioxane-2,5-Dione?
A: Safety information for 1,4-Dioxane-2,5-Dione: S22-S24/25-S37/39-S26.
Q: What is the SMILES notation of 1,4-Dioxane-2,5-Dione?
A: SMILES notation of 1,4-Dioxane-2,5-Dione is O=C1COC(=O)CO1.

 1,4-Dioxane-2,5-dionefactory

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.
Henan Tianfu Chemical Co., Ltd.
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