134-54-3
134-54-3 structure
- Name: 2-Naphthalenesulfonicacid, 4-amino-
- Chemical Name: 4-aminonaphthalene-2-sulfonic acid
- CAS Number: 134-54-3
- Molecular Formula: C10H9NO3S
- Molecular Weight: 223.24800
- Create Date: 2017-03-19 11:32:48
- Modify Date: 2024-01-09 17:13:55
| Name | 4-aminonaphthalene-2-sulfonic acid |
|---|---|
| Synonyms |
1-aminonaphthalene-3-sulfonic acid
4-amino-naphthalene-2-sulfonic acid 4-Amino-2-naphthalenesulfonic acid 4-Amino-naphthalin-2-sulfonsaeure 1-Naphthylamine,3-sulfo Naphthylamin-(1)-sulfonsaeure-(3) 1-Amino-naphthalin-sulfonsaeure-(3) Cleve's acid |
| Density | 1.502g/cm3 |
|---|---|
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.24800 |
| Exact Mass | 223.03000 |
| PSA | 88.77000 |
| LogP | 3.33070 |
| Index of Refraction | 1.713 |
| HS Code | 2921450090 |
|---|
| Precursor 2 | |
|---|---|
| DownStream 3 | |
| HS Code | 2921450090 |
|---|---|
| Summary | 2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |