27279-86-3
27279-86-3 structure
- Name: 2-oxochromene-6-sulfonic acid
- Chemical Name: 2-oxochromene-6-sulfonic acid
- CAS Number: 27279-86-3
- Molecular Formula: C9H6O5S
- Molecular Weight: 226.20600
- Create Date: 2016-04-17 04:36:02
- Modify Date: 2025-09-25 14:21:20
| Name | 2-oxochromene-6-sulfonic acid |
|---|---|
| Synonyms |
Cumarin-6-sulfonsaeure
2-oxo-2H-1-benzopyran-6-sulfonic acid EINECS 248-385-6 2-Oxo-2H-chromen-6-sulfonsaeure 2H-1-Benzopyran-6-sulfonic acid,2-oxo 2-Oxo-2H-chromene-6-sulfonic acid 2-Oxo-2H-1-benzopyran-6-sulphonic acid |
| Density | 1.617g/cm3 |
|---|---|
| Molecular Formula | C9H6O5S |
| Molecular Weight | 226.20600 |
| Exact Mass | 225.99400 |
| PSA | 92.96000 |
| LogP | 2.12050 |
| Index of Refraction | 1.645 |
| HS Code | 2932209090 |
|---|
|
~%
27279-86-3 |
| Literature: Perkin Journal of the Chemical Society, 1871 , vol. 24, p. 43 Zeitschrift fuer Chemie, 1871 , p. 178 |
|
~%
27279-86-3 |
| Literature: Merchant; Shah Journal of the Indian Chemical Society, 1957 , vol. 34, p. 35,36, 39 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |