28467-51-8
28467-51-8 structure
- Name: 4,5-Dihydroxy-3-[(thiazol-2-yl)azo]-2,7-naphthalenedisulfonic acid
- Chemical Name: 5-hydroxy-4-oxo-3-(1,3-thiazol-2-ylhydrazinylidene)naphthalene-2,7-disulfonic acid
- CAS Number: 28467-51-8
- Molecular Formula: C13H9N3O8S3
- Molecular Weight: 431.42100
- Create Date: 2016-02-08 21:17:57
- Modify Date: 2024-02-29 10:06:00
| Name | 5-hydroxy-4-oxo-3-(1,3-thiazol-2-ylhydrazinylidene)naphthalene-2,7-disulfonic acid |
|---|---|
| Synonyms |
4,5-dihydroxy-3-thiazol-2-ylazo-naphthalene-2,7-disulfonic acid
2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-(2-thiazolylazo) |
| Molecular Formula | C13H9N3O8S3 |
|---|---|
| Molecular Weight | 431.42100 |
| Exact Mass | 430.95500 |
| PSA | 228.32000 |
| LogP | 3.22310 |
| HS Code | 2934100090 |
|---|
|
~%
28467-51-8 |
| Literature: Riolo,C.B. et al. Gazzetta Chimica Italiana, 1975 , vol. 105, p. 221 - 231 |
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |