Introduction：Basic information about CAS 839-78-1|2-Naphthalenecarboxylicacid, 4-(fluorosulfonyl)-1-hydroxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Naphthalenecarboxylicacid, 4-(fluorosulfonyl)-1-hydroxy- |
|---|
| CAS Number | 839-78-1 | Molecular Weight | 270.23400 |
|---|
| Density | 1.635g/cm3 | Boiling Point | 455.7ºC at 760 mmHg |
|---|
| Molecular Formula | C11H7FO5S | Melting Point | 300ºC |
|---|
| MSDS | / | Flash Point | 229.4ºC |
|---|
Names
| Name | 4-fluorosulfonyl-1-hydroxynaphthalene-2-carboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.635g/cm3 |
|---|
| Boiling Point | 455.7ºC at 760 mmHg |
|---|
| Melting Point | 300ºC |
|---|
| Molecular Formula | C11H7FO5S |
|---|
| Molecular Weight | 270.23400 |
|---|
| Flash Point | 229.4ºC |
|---|
| Exact Mass | 270.00000 |
|---|
| PSA | 100.05000 |
|---|
| LogP | 2.98260 |
|---|
| Index of Refraction | 1.66 |
|---|
| InChIKey | CDJFAPNPVPDTDW-UHFFFAOYSA-N |
|---|
| SMILES | O=C(O)c1cc(S(=O)(=O)F)c2ccccc2c1O |
|---|
Safety Information
| Hazard Codes | C: Corrosive; |
|---|
| Risk Phrases | R20/21/22;R34 |
|---|
| Safety Phrases | S24/25-S26-S28 |
|---|
| HS Code | 2918290000 |
|---|
Customs
| HS Code | 2918290000 |
|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 1-Hydroxy-4-fluorsulfonyl-2-naphthoesaeure |
| 4-(fluorosulfonyl)-1-hydroxy-2-naphthoic acid |
| EINECS 212-659-3 |
