2918-80-1
2918-80-1 structure
- Name: Benzenesulfonic acid,3-[2-(2,4-dihydroxyphenyl)diazenyl]-4-hydroxy-
- Chemical Name: 4-hydroxy-3-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid
- CAS Number: 2918-80-1
- Molecular Formula: C12H10N2O6S
- Molecular Weight: 310.28300
- Create Date: 2016-10-18 18:32:39
- Modify Date: 2024-01-18 07:42:20
| Name | 4-hydroxy-3-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid |
|---|---|
| Synonyms |
Benzenesulfonic acid,4-dihydroxyphenyl)azo]-4-hydroxy
2,2',4'-Trihydroxy-azobenzol-sulfonsaeure-(5) 2,4,2'-Trihydroxy-azobenzol-sulfonsaeure-(5') C.I. Mordant Red 5 3-(2,4-Dihydroxyphenylazo)-4-hydroxybenzenesulfonic acid 3-((2,4-dihydroxyphenyl)diazenyl)-4-hydroxybenzenesulfonic acid EINECS 220-855-5 3-(2,4-Dihydroxy-phenylazo)-4-hydroxy-benzolsulfonsaeure 6.2'.4'-Trihydroxy-azobenzol-sulfonsaeure-(3) |
| Density | 1.65g/cm3 |
|---|---|
| Molecular Formula | C12H10N2O6S |
| Molecular Weight | 310.28300 |
| Exact Mass | 310.02600 |
| PSA | 148.16000 |
| LogP | 3.54630 |
| Index of Refraction | 1.693 |
| HS Code | 2927000090 |
|---|
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |