Itaconic Anhydride (CAS 2170-03-8) — formula C5H4O3, molecular weight 112.08; category organic chemicals.
| CAS Number | 2170-03-8 |
|---|---|
| Molecular Formula | C5H4O3 |
| Molecular Weight | 112.08 |
| LogP | 0.2 |
| Category | Organic Chemicals |
Itaconic Anhydride is a carbon-based organic compound with CAS registry number 2170-03-8 and molecular formula C5H4O3 (molecular weight 112.08), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2170-03-8
Its molecular formula C5H4O3 comprises 5 C, 4 H, 3 O atoms.
Also known as: Itaconic Anhydride · 衣康酸酐
Category: organic chemicals
The CAS registry number of Itaconic Anhydride is 2170-03-8.
Molecular formula C5H4O3, molecular weight 112.08.
It is also registered under: Itaconic Anhydride, 衣康酸酐.
Category: Organic Chemicals.
Independent reference data for Itaconic Anhydride (CAS 2170-03-8), compiled from public chemistry databases.
| CAS Registry Number | 2170-03-8 |
|---|---|
| PubChem CID | 75110 |
| Molecular formula | C5H4O3 |
| IUPAC name | 3-methylideneoxolane-2,5-dione |
| UNII (FDA) | Y455KS1U7Q |
| Molecular Weight | 112.08 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 112.016043985 |
| Monoisotopic Mass | 112.016043985 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 8 |
Itaconic anhydride; 3-methylideneoxolane-2,5-dione; Itaconic acid anhydride; Dihydro-3-methylene-2,5-furandione; Methylenesuccinic anhydride; 2,5-Furandione, dihydro-3-methylene-; Succinic anhydride, methylene-; Y455KS1U7Q; ITACONIC-ANHYDRIDE; NSC-43979; 25300-97-4; UNII-Y455KS1U7Q; DTXSID8062230; EINECS 218-518-2; NSC 43979; 3-METHYLIDENEDIHYDROFURAN-2,5-DIONE
| Reported hazard statements | H302 (83.3%), H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H302 (83.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Itaconic Anhydride · CAS 2170-03-8 · C5H4O3. UNII Y455KS1U7Q.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 衣康酸酐