CAS Number669-78-3
SynonymsDifluoromaleic anhydride; 3,4-DIFLUORO-2,5-FURANDIONE; 3,4-difluoro-furan-2,5-dione; 2,5-Furandione,difluoro; 2,5-Furandione,3,4-difluoro; difluoro-maleic acid anhydride; Difluormaleinsaeureanhydrid
Molecular FormulaC4F2O3
Molecular Weight134.03800
Density1.66g/cm3
Boiling Point129.7ºC at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 669-78-3 |
| Catalog No. | 2A-2187306 |
| Chinese Name | 3,4-difluorofuran-2,5-dione |
| Synonyms | Difluoromaleic anhydride; 3,4-DIFLUORO-2,5-FURANDIONE; 3,4-difluoro-furan-2,5-dione; 2,5-Furandione,difluoro; 2,5-Furandione,3,4-difluoro; difluoro-maleic acid anhydride; Difluormaleinsaeureanhydrid |
| Molecular Formula | C4F2O3 |
| Molecular Weight | 134.03800 |
| Density | 1.66g/cm3 |
| Boiling Point | 129.7ºC at 760 mmHg |
| HTC | 2917190090 |
| PubChem ID | 10244477 |
| SMILES | O=C1OC(=O)C(F)=C1F |
| InChI | InChI=1S/C4F2O3/c5-1-2(6)4(8)9-3(1)7 |
| InChI Key | DZTLWXJLPNCYDV-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Epitalon | 307297-39-8 | 2A-2187288 |
| 8-bromo-2,3,4,9-tetrahydro-1H-carbazol-1-one | 132906-53-7 | 2A-2187292 |
| Ethyl 5-fluoro-2-methyl-3-nitrobenzoate | 1342359-36-7 | 2A-2187298 |
| N-(5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)acetamide (Tamibarotene) | 139162-43-9 | 2A-2187299 |
| Bambusa vulgaris, ext. | 91771-33-4 | 2A-2187303 |
| diethyl 2,3-difluoromaleate | 815-97-4 | 2A-2187307 |
| diethyl 2,3-difluorofumarate | 7589-41-5 | 2A-2187308 |
| DEXTRIN PALMITATE/ETHYLHEXANOATE | 183387-52-2 | 2A-1187309 |
| TETRAFLUOROSUCCINIC ANHYDRIDE | 699-30-9 | 2A-2187310 |
| ALLOPREGNANOLONE | 516-55-2 | 2A-2187311 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS