6-Amino-4-hydroxy-2-naphthalenesulfonic acid
6-Amino-4-hydroxy-2-naphthalenesulfonic acid structure
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Common Name | 6-Amino-4-hydroxy-2-naphthalenesulfonic acid | ||
|---|---|---|---|---|
| CAS Number | 90-51-7 | Molecular Weight | 239.248 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C10H9NO4S | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS05 |
Signal Word | Danger | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 6-Amino-4-hydroxy-2-naphthalenesulfonic 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 | 1.6±0.1 g/cm3 |
|---|---|
| Molecular Formula | C10H9NO4S |
| Molecular Weight | 239.248 |
| Exact Mass | 239.025223 |
| PSA | 109.00000 |
| LogP | -1.46 |
| Index of Refraction | 1.748 |
| InChIKey | HBZVNWNSRNTWPS-UHFFFAOYSA-N |
| SMILES | Nc1ccc2cc(S(=O)(=O)O)cc(O)c2c1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 1 |
| RTECS | QK1295250 |
| HS Code | 2922210000 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~%
6-Amino-4-hydro... CAS#:90-51-7 |
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Literature: Grundlegende Operationen der Farbenchemie, 5. Aufl. |
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~%
6-Amino-4-hydro... CAS#:90-51-7 |
| Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 69, p. 73 Journal fuer Praktische Chemie (Leipzig), , vol. <2> 70, p. 349 |
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~%
6-Amino-4-hydro... CAS#:90-51-7 |
| Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 75, p. 288 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 4 | |
|---|---|
| DownStream 10 | |
CAS#:578-22-3
CAS#:6361-41-7
CAS#:575-38-2
CAS#:6259-53-6
CAS#:119-19-7
CAS#:88439-56-9
CAS#:88439-61-6
CAS#:6259-50-3
CAS#:6259-51-4
CAS#:103989-28-2This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 6-Amino-4-hydroxy-2-naphthalenesulfonic acid |
| EINECS 202-000-8 |
| 6-amino-4-hydroxynaphthalene-2-sulfonic acid |
| MFCD00003973 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: Polar surface area (PSA) of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid is 109.00000. |
| Q: What English synonyms does 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid have? |
| A: English synonyms of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid: 6-Amino-4-hydroxy-2-naphthalenesulfonic acid, EINECS 202-000-8, 6-amino-4-hydroxynaphthalene-2-sulfonic acid, MFCD00003973. |
| Q: What is the safety information for 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: Safety information for 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid: S26-S27-S28-S36/37/39-S45. |
| Q: What is the SMILES notation of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: SMILES notation of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid is Nc1ccc2cc(S(=O)(=O)O)cc(O)c2c1. |
| Q: What is the CAS number of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: CAS number of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid is 90-51-7. |
| Q: What is the InChIKey of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: InChIKey of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid is HBZVNWNSRNTWPS-UHFFFAOYSA-N. |
| Q: What is the English name of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: The English name of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid is 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid. |
| Q: What is the molecular weight of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: Molecular weight of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid is 239.248. |
| Q: What are the upstream materials of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: Related upstream materials(CAS) of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid: 86-65-7;6357-93-3;6470-93-5;7664-41-7. |
| Q: What are the downstream products of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid? |
| A: Related downstream products(CAS) of 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid: 578-22-3;6361-41-7;575-38-2;6259-53-6;119-19-7;88439-56-9;88439-61-6;6259-50-3;6259-51-4;103989-28-2. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Henan Tianfu Chemical Co., Ltd. |