ChemicalBook >> CAS DataBase List >>1,4-Dioxane-2,5-dione
1,4-Dioxane-2,5-dione
- CAS No.
- 502-97-6
- Chemical Name:
- 1,4-Dioxane-2,5-dione
- Synonyms
- GLYCOLIDE;Glycollide;Glycolid;1,4-DIOXANE-2,3-DIOL;GLYCOLIDE A;Glycolide>GLYCOLIDE USP;PURASORB(R) G;Glycolide >=99%;Glycolide,99.9%
- CBNumber:
- CB5689990
- Molecular Formula:
- C4H4O4
- Molecular Weight:
- 116.07
- MDL Number:
- MFCD00081108
- MOL File:
- 502-97-6.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 81-83°C |
|---|---|
| Boiling point | 130°C(lit.) |
| Density | 1.1315 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | -20°C |
| solubility | Dichloromethane (Slightly), DMSO (Slightly) |
| form | Solid |
| color | White to Off-White |
| Stability | Hygroscopic |
| InChI | InChI=1S/C4H4O4/c5-3-1-7-4(6)2-8-3/h1-2H2 |
| InChIKey | RKDVKSZUMVYZHH-UHFFFAOYSA-N |
| SMILES | O1CC(=O)OCC1=O |
| CAS DataBase Reference | 502-97-6(CAS DataBase Reference) |
| FDA UNII | YRZ676PGU6 |
| NIST Chemistry Reference | 1,4-Dioxane-2,5-dione(502-97-6) |
| EPA Substance Registry System | 1,4-Dioxane-2,5-dione (502-97-6) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P337+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-36-22 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29322090 | |||||||||
| NFPA 704 |
|
1,4-Dioxane-2,5-dione price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | G1796 | Glycolide ≥99% | 502-97-6 | 25g | $150 | 2024-03-01 | Buy |
| TCI Chemical | G0467 | Glycolide >98.0%(GC)(T) | 502-97-6 | 5g | $45 | 2024-03-01 | Buy |
| TCI Chemical | G0467 | Glycolide >98.0%(GC)(T) | 502-97-6 | 25g | $120 | 2024-03-01 | Buy |
| Alfa Aesar | B20096 | 1,4-Dioxane-2,5-dione, 97% | 502-97-6 | 5g | $70.65 | 2024-03-01 | Buy |
| Alfa Aesar | B20096 | 1,4-Dioxane-2,5-dione, 97% | 502-97-6 | 25g | $292 | 2024-03-01 | Buy |
1,4-Dioxane-2,5-dione Chemical Properties,Uses,Production
Chemical Properties
mp 82-86°C 99.5+%
Uses
1,4-Dioxane-2,5-dione is used in the fabricating of artificial blood vessels.
General Description
Glycolide is a cyclic dimer of α-hydroxy acid that can be used in the formation of aliphatic polyester. It is synthesized by the dimerization of glycolic acid. It forms a low toxic synthetic biodegradable polymer that can be used in medical applications. It is majorly used in the formation of a highly crystalline poly(glycolide) by ring opening polymerization.
Flammability and Explosibility
Not classified
1,4-Dioxane-2,5-dione Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 275)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan ShuEr Biology Technology Co.,Ltd | +86-15629032529 | excellentsuppliers@shuerbio.com | China | 897 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12809 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5854 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5868 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20234 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | FandaChem@Gmail.com | China | 3237 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
View Lastest Price from 1,4-Dioxane-2,5-dione manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-15 | 1,4-Dioxane-2,5-dione
502-97-6
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-03-21 | 1,4-Dioxane-2,5-dione
502-97-6
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-03-07 | 1,4-Dioxane-2,5-dione
502-97-6
|
US $30.00-10.00 / kg | 1kg | 0.99 | 6 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- 1,4-Dioxane-2,5-dione
502-97-6
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 1,4-Dioxane-2,5-dione
502-97-6
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- 1,4-Dioxane-2,5-dione
502-97-6
- US $30.00-10.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
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1of4
p-Dioxane-2,5-dione
GLYCOLIDE A
1,4-DIOXAN-2,5-DIONE
1,4-DIOXANE-2,5-DIONE
PURASORB(R) G
1,4-Dioxane-2,5-dione,97%
1,4-DIOXANE-2,5-DIONE(GLYCOLIDE)
GLYCOLIDE USP
Glycolide, 2,5-Dioxo-1,4-dioxane
Glycolide >=99%
2,5-dioxo-1,4-dioxane
Acetic acid, hydroxy-, bimol. cyclic ester
Glycolide>
Glycolide,99.9%
Glycollide
GLYCOLIDE
1,4-DIOXANE-2,3-DIOL
Glycolid
502-97-6
C4H4O4
PLGA