![thieno[2,3-c]furan-4,6-dione structure, CAS 6007-83-6](/structures/80000/60407_1_6007_83_6.png)
CAS Number6007-83-6
Synonymsthiophene-2,3-dicarboxylic acid anhydride; Thiophen-2,3-dicarbonsaeure-anhydrid; thiophene-2,3-dicarboxylic anhydride; 2,3-thiophene dicarboxylic anhydride
Molecular FormulaC6H2O3S
Molecular Weight154.14300
Purity98.0%%
Density1.674g/cm3
Boiling Point306.4ºC at 760 mmHg
Melting Point140-144°C
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6007-83-6 |
| Catalog No. | 2A-9060407 |
| Chinese Name | 2,3-噻吩二甲酸酐 |
| Synonyms | thiophene-2,3-dicarboxylic acid anhydride; Thiophen-2,3-dicarbonsaeure-anhydrid; thiophene-2,3-dicarboxylic anhydride; 2,3-thiophene dicarboxylic anhydride |
| Molecular Formula | C6H2O3S |
| Molecular Weight | 154.14300 |
| Purity | 98.0% |
| Density | 1.674g/cm3 |
| Boiling Point | 306.4ºC at 760 mmHg |
| Melting Point | 140-144°C |
| Storage Condition | room temperature |
| HTC | 2934999090 |
| SMILES | O=C1OC(=O)c2sccc21 |
| InChI | InChI=1S/C6H2O3S/c7-5-3-1-2-10-4(3)6(8)9-5/h1-2H |
| InChI Key | FIDKFEIEZJGDBE-UHFFFAOYSA-N |
| MSDS | msds/60407_1_6007_83_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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