4,5-dihydroxynaphthalene-1-sulphonic acid
4,5-dihydroxynaphthalene-1-sulphonic acid structure
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Common Name | 4,5-dihydroxynaphthalene-1-sulphonic acid | ||
|---|---|---|---|---|
| CAS Number | 83-65-8 | Molecular Weight | 240.23300 | |
| Density | 1.677g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C10H8O5S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4,5-dihydroxynaphthalene-1-sulfonic acid |
|---|---|
| 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 | 1.677g/cm3 |
|---|---|
| Molecular Formula | C10H8O5S |
| Molecular Weight | 240.23300 |
| Exact Mass | 240.00900 |
| PSA | 103.21000 |
| LogP | 2.57850 |
| Index of Refraction | 1.739 |
| InChIKey | DBTLNKQGKRKJBT-UHFFFAOYSA-N |
| SMILES | O=S(=O)(O)c1ccc(O)c2c(O)cccc12 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2908999090 |
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This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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4,5-dihydroxyna... CAS#:83-65-8 |
| Literature: Bayer and Co. Patent: DE80315 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 549 |
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~%
4,5-dihydroxyna... CAS#:83-65-8 |
| Literature: Bayer and Co. Patent: DE67829 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 447,449 Full Text Show Details Bayer and Co. Patent: DE71836 ; Full Text Show Details Bayer and Co. Patent: DE54116 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 315 |
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~%
4,5-dihydroxyna... CAS#:83-65-8 |
| Literature: Bayer and Co. Patent: DE77285 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 548 |
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4,5-dihydroxyna... CAS#:83-65-8 |
| Literature: Cassella and Co. Patent: DE75962 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 548 |
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4,5-dihydroxyna... CAS#:83-65-8 |
| Literature: Bayer and Co. Patent: DE75055 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 452 |
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~%
4,5-dihydroxyna... CAS#:83-65-8 |
| Literature: Bayer and Co. Patent: DE80667 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 549 |
![naphth[1,8-cd]-1,2-oxathiole-5-sulphonic acid 2,2-dioxide structure](https://image.chemsrc.com/caspic/369/71735-36-9.png)
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 5 | |
|---|---|
| DownStream 1 | |
CAS#:569-42-6This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 1,8-Dihydroxynaphthalene-4-sulfonic acid |
| 4,5-dihydroxy-naphthalene-1-sulfonic acid |
| 1-Naphthalenesulfonicacid,4,5-dihydroxy |
| 1.8-Dioxy-naphthalin-sulfonsaeure-(4) |
| 4,5-Dihydroxy-1-naphthalenesulfonic acid |
| 4,5-Dihydroxy-naphthalin-1-sulfonsaeure |
| EINECS 201-492-1 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: Molecular formula of 4,5-dihydroxynaphthalene-1-sulfonic acid is C10H8O5S. |
| Q: What is the English name of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: The English name of 4,5-dihydroxynaphthalene-1-sulfonic acid is 4,5-dihydroxynaphthalene-1-sulfonic acid. |
| Q: What is the SMILES notation of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: SMILES notation of 4,5-dihydroxynaphthalene-1-sulfonic acid is O=S(=O)(O)c1ccc(O)c2c(O)cccc12. |
| Q: What is the polar surface area (PSA) of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: Polar surface area (PSA) of 4,5-dihydroxynaphthalene-1-sulfonic acid is 103.21000. |
| Q: What are the downstream products of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: Related downstream products(CAS) of 4,5-dihydroxynaphthalene-1-sulfonic acid: 569-42-6. |
| Q: What is the molecular weight of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: Molecular weight of 4,5-dihydroxynaphthalene-1-sulfonic acid is 240.23300. |
| Q: What is the Chinese name of 83-65-8? |
| A: Chinese name of 83-65-8 is 83-65-8. |
| Q: What is the InChIKey of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: InChIKey of 4,5-dihydroxynaphthalene-1-sulfonic acid is DBTLNKQGKRKJBT-UHFFFAOYSA-N. |
| Q: What is the LogP of 4,5-dihydroxynaphthalene-1-sulfonic acid? |
| A: LogP of 4,5-dihydroxynaphthalene-1-sulfonic acid is 2.57850. |
| Q: What English synonyms does 4,5-dihydroxynaphthalene-1-sulfonic acid have? |
| A: English synonyms of 4,5-dihydroxynaphthalene-1-sulfonic acid: 1,8-Dihydroxynaphthalene-4-sulfonic acid, 4,5-dihydroxy-naphthalene-1-sulfonic acid, 1-Naphthalenesulfonicacid,4,5-dihydroxy, 1.8-Dioxy-naphthalin-sulfonsaeure-(4), 4,5-Dihydroxy-1-naphthalenesulfonic acid, 4,5-Dihydroxy-naphthalin-1-sulfonsaeure, EINECS 201-492-1. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |