Diglycolic anhydride
Properties
- Molecular formula
- C4H4O4
- Molar mass
- 116.07 g/mol
- Exact mass
- 116.0110 Da
- Melting point
- 91–93 °C
- Boiling point
- 140 °C (at 35 Torr)
- logP
- -0.91Crippen estimate
- Polar surface area
- 52.6 Ų
- H-bond donors / acceptors
- 0 / 4
- Rotatable bonds
- 0
Hazards
Warning
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation100% of notifiers
- H335 May cause respiratory irritation97.9% of notifiers
Aggregated from 47 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
4480-83-5SMILES
O=C1COCC(=O)O1InChIKey
PIYNUZCGMLCXKJ-UHFFFAOYSA-NInChI
InChI=1S/C4H4O4/c5-3-1-7-2-4(6)8-3/h1-2H2Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
7 names
- 1,4-Dioxane-2,6-dione
- Acetic acid, oxydi-, cyclic anhydride
- p-Dioxane-2,6-dione
- Diglycolic acid anhydride
- Acetic acid, 2,2′-oxybis-, cyclic anhydride
- Oxydiacetic anhydride
- 3-Oxaglutaric anhydride
Work with Diglycolic anhydride
Similar compounds
Succinic anhydride108-30-553 % similar
Glutaric anhydride108-55-450 % similar
P-Dioxanone3041-16-548 % similar
Adipic anhydride2035-75-847 % similar
Dihydro-4,4-dimethyl-2H-pyran-2,6(3H)-dione4160-82-145 % similar
Propionic anhydride123-62-645 % similar
Bromoacetic anhydride13094-51-445 % similar
1,4-Oxathiane-2,6-dione3261-87-845 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds