118-50-3
118-50-3 structure
- Name: 2-Naphthalenesulfonicacid, 7-[(3-aminobenzoyl)amino]-4-hydroxy-
- Chemical Name: 7-[(3-aminobenzoyl)amino]-4-hydroxynaphthalene-2-sulfonic acid
- CAS Number: 118-50-3
- Molecular Formula: C17H14N2O5S
- Molecular Weight: 358.36800
- Create Date: 2017-02-19 11:20:58
- Modify Date: 2025-09-26 16:40:27
| Name | 7-[(3-aminobenzoyl)amino]-4-hydroxynaphthalene-2-sulfonic acid |
|---|---|
| Synonyms |
m-Aminobenzoyl J Acid
EINECS 204-256-6 7-(3-amino-benzoylamino)-4-hydroxy-naphthalene-2-sulfonic acid 2-Naphthalenesulfonic acid,7-[(3-aminobenzoyl)amino]-4-hydroxy 6-(3-Amino-benzamino)-naphthol-(1)-sulfonsaeure-(3) 7-(3-Amino-benzoylamino)-4-hydroxy-naphthalin-2-sulfonsaeure |
| Density | 1.586g/cm3 |
|---|---|
| Molecular Formula | C17H14N2O5S |
| Molecular Weight | 358.36800 |
| Exact Mass | 358.06200 |
| PSA | 138.10000 |
| LogP | 4.36160 |
| Index of Refraction | 1.759 |
| HS Code | 2924299090 |
|---|
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |