disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-)
![disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-) Structure](https://image.chemsrc.com/caspic/005/6370-08-7.png)
disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-) structure
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Common Name | disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-) | ||
|---|---|---|---|---|
| CAS Number | 6370-08-7 | Molecular Weight | 518.42700 | |
| Density | 1.29g/cm3 | Boiling Point | 508.4ºC at 760 mmHg | |
| Molecular Formula | C20H12N2Na2O8S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 261.3ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Acid Blue 158 |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.29g/cm3 |
|---|---|
| Boiling Point | 508.4ºC at 760 mmHg |
| Molecular Formula | C20H12N2Na2O8S2 |
| Molecular Weight | 518.42700 |
| Flash Point | 261.3ºC |
| Exact Mass | 517.98300 |
| PSA | 196.34000 |
| LogP | 5.78940 |
| Index of Refraction | 1.658 |
| InChIKey | ZQZPAFVDCIVGCR-UHFFFAOYSA-I |
| SMILES | O=S(=O)([O-])c1cc([O-])c(N=Nc2ccc3cccc(S(=O)(=O)[O-])c3c2[O-])c2ccccc12.[Cr+3].[Na+].[Na+].[OH-] |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| hydroxy[3-(hydroxy-kappaO)-4-[[1-(hydroxy-kappaO)-8-sulfo-2-naphthalenyl]azo-kappaN1]-1-naphthaleneChromate |
| Disodium 3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonate |
| Chromate,hydroxy[3-(hydroxy-kappaO)-4-[[1-(hydroxy-kappaO)-8-sulfo-2-naphthalenyl]azo-kappaN1]-1-naphthalenesulfonato(4-)]-,disodium,(T-4) |
| Chromacyl Blue GG |
| chromate,hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulfo-2-naphthalenyl)azo]-1-nap |
| Chromate(2-),hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-,disodium,(T-4) |
| Blue 2G |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the boiling point of Acid Blue 158? |
| A: Boiling point of Acid Blue 158 is 508.4ºC at 760 mmHg. |
| Q: What is the InChIKey of Acid Blue 158? |
| A: InChIKey of Acid Blue 158 is ZQZPAFVDCIVGCR-UHFFFAOYSA-I. |
| Q: What is the CAS number of Acid Blue 158? |
| A: CAS number of Acid Blue 158 is 6370-08-7. |
| Q: What is the molecular weight of Acid Blue 158? |
| A: Molecular weight of Acid Blue 158 is 518.42700. |
| Q: What is the English name of Acid Blue 158? |
| A: The English name of Acid Blue 158 is Acid Blue 158. |
| Q: What is the LogP of Acid Blue 158? |
| A: LogP of Acid Blue 158 is 5.78940. |
| Q: What is the molecular formula of Acid Blue 158? |
| A: Molecular formula of Acid Blue 158 is C20H12N2Na2O8S2. |
| Q: What is the polar surface area (PSA) of Acid Blue 158? |
| A: Polar surface area (PSA) of Acid Blue 158 is 196.34000. |
| Q: What is the SMILES notation of Acid Blue 158? |
| A: SMILES notation of Acid Blue 158 is O=S(=O)([O-])c1cc([O-])c(N=Nc2ccc3cccc(S(=O)(=O)[O-])c3c2[O-])c2ccccc12.[Cr+3].[Na+].[Na+].[OH-]. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |
| Henan Tianfu Chemical Co., Ltd. |