134-08-7
134-08-7 structure
- Name: 5-Isobenzofuransulfonicacid, 1,3-dihydro-1,3-dioxo-
- Chemical Name: 1,3-dioxo-2-benzofuran-5-sulfonic acid
- CAS Number: 134-08-7
- Molecular Formula: C8H4O6S
- Molecular Weight: 228.17900
- Create Date: 2016-07-24 15:34:32
- Modify Date: 2024-01-09 11:41:54
| Name | 1,3-dioxo-2-benzofuran-5-sulfonic acid |
|---|---|
| Synonyms |
Phthalic anhydride,4-sulfo
1,3-dioxo-phthalan-5-sulfonic acid 4-Sulfophthalic anhydride 1,3-dioxo-1,3-dihydro-2-benzofuran-5-sulfonic acid 1,3-Dioxo-phthalan-5-sulfonsaeure 4-sulpho-phthalic anhydride EINECS 134-08-7 |
| Density | 1.82g/cm3 |
|---|---|
| Molecular Formula | C8H4O6S |
| Molecular Weight | 228.17900 |
| Exact Mass | 227.97300 |
| PSA | 106.12000 |
| LogP | 1.32470 |
| Index of Refraction | 1.66 |
| HS Code | 2932999099 |
|---|
| Precursor 2 | |
|---|---|
| DownStream 6 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |