HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]- → 2,2'-Azobisphenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]- | HCID 113233 | — |
| Reactant | Tartrazine | HCID 164825 | — |
| Product | 2,2'-Azobisphenol | HCID 74902 | — |
Reaction Steps
2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3,6-naphthalenedisulfonic acid, trisodium salt
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05790627 |
| Source dataset | uspto-grants-1998_08 |
| ORD ID | ord-f7dfaff7161d4bbfb57610e9590613a3 |
| Source note | uspto-grants-1998_08 |