2,3-Dimethylmaleic anhydride CAS#: 766-39-2; ChemWhat Code: 69366
Names & Identifiers |
| Product Name | 2,3-Dimethylmaleic anhydride |
| Synonyms | 2,2’-Dimethylmaleinsαureanhydrid;2,5-Furandione,3,4-dimethyl-;3,4-Dimethyl-2,5-furandione;3,4-dimethyl-2,5-furanedione;3,4-dimethyl-5-furandione;alpha,beta-Dimethylmaleic anhydride;alpha,beta-dimethylmaleicanhydride;Anhydride of dimethylmaleic acid |
| CAS Registry Number | 766-39-2 |
| Molecular Formula | C6H6O3 |
| Molecular Weight | 126.11 |
| EINECS | 212-165-8 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 93-96 °C(lit.) |
| Boiling Point | 223 °C(lit.) |
| Density | 1.107 g/cm3 (100℃) |
| Flash Point | 222-223°C |
| Storage | 0-6°C |
| Water Solubility | Soluble in ethanol, ether and chloroform. Slightly soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 112044 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 2,5-Furandione, 3,4-dimethyl-(766-39-2) |
| EPA Substance Registry System | 2,5-Furandione, 3,4-dimethyl-(766-39-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,Xi |
| R Phrase | 22 |
| S Phrase | 45-36/37/39-28A-26 |
| WGK Germany | 3 |
| RTECS | ON4025000 |
| F | 9-21 |
| TSCA | Yes |
| Hazardous Substances Data | 766-39-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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