Diglycolic anhydride
- Product NameDiglycolic anhydride
- CAS4480-83-5
- CBNumberCB4361550
- MFC4H4O4
- MW116.07
- EINECS224-761-5
- MDL NumberMFCD00006677
- MOL File4480-83-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 92-93 °C (lit.) |
| Boiling point | 240-241 °C (lit.) |
| Density | 1.4230 |
| refractive index | 1.5800 (estimate) |
| Flash point | 240-241°C |
| storage temp. | Store below +30°C. |
| solubility | Soluble in chloroform. |
| form | Crystalline Powder, Crystals or Needles |
| color | White to pale cream |
| Sensitive | Moisture Sensitive |
| BRN | 112527 |
| Stability | Hygroscopic, Moisture Sensitive |
| InChI | 1S/C4H4O4/c5-3-1-7-2-4(6)8-3/h1-2H2 |
| InChIKey | PIYNUZCGMLCXKJ-UHFFFAOYSA-N |
| SMILES | O=C1COCC(=O)O1 |
| CAS DataBase Reference | 4480-83-5(CAS DataBase Reference) |
| FDA UNII | RKE2JJ6VPJ |
| NIST Chemistry Reference | 1,4-Dioxane-2,6-dione(4480-83-5) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25 | |||||||||
| RIDADR | 2923 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29189090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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