Introduction：Basic information about CAS 117-22-6|1-Naphthol-8-sulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Naphthol-8-sulfonic acid |
|---|
| CAS Number | 117-22-6 | Molecular Weight | 224.23300 |
|---|
| Density | 1.549 | Boiling Point | / |
|---|
| Molecular Formula | C10H8O4S | Melting Point | / |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | 1-Hydroxynaphthalene-8-sulfonic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.549 |
|---|
| Molecular Formula | C10H8O4S |
|---|
| Molecular Weight | 224.23300 |
|---|
| Exact Mass | 224.01400 |
|---|
| PSA | 82.98000 |
|---|
| LogP | 2.87290 |
|---|
| Index of Refraction | 1.703 |
|---|
| InChIKey | ZPLBZGGKAUXTRT-UHFFFAOYSA-N |
|---|
| SMILES | O=S(=O)(O)c1cccc2cccc(O)c12 |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
|---|
| Safety Phrases | S22-S24/25 |
|---|
| WGK Germany | 3 |
|---|
| RTECS | TA1841000 |
|---|
| HS Code | 2908999090 |
|---|
Customs
| 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% |
|---|
Synonyms
| 8-hydroxynaphthalenesulfonic acid |
| 1-Naphthalenesulfonic acid,8-hydroxy |
| 1-NAPHTHOL-8-SULFOMIC ACID |
| 1-NAPHTHOL-8-SULFONIC ACID |
| 1-Hydroxynaphthalin-8-sulfonsaeure |
| EINECS 204-180-3 |
| 1 NAPTHOL-8-SULPHONIC ACID |
| 8-Hydroxy-naphthalin-1-sulfonsaeure |
| 8-hydroxy-naphthalene-1-sulfonic acid |
| 8-hydroxynaphthalenesulphonic acid |
| 8-hydroxy-1-naphthalenesulfonic acid |
| 1-Hydroxy-naphthalinsulfonsaeure-8 |
| MFCD00065328 |
