573-64-8
573-64-8 structure
- Name: 3-aminonaphthalene-1-sulfonic acid
- Chemical Name: 3-aminonaphthalene-1-sulfonic acid
- CAS Number: 573-64-8
- Molecular Formula: C10H9NO3S
- Molecular Weight: 223.24800
- Create Date: 2016-07-18 14:07:44
- Modify Date: 2025-09-21 12:44:30
| Name | 3-aminonaphthalene-1-sulfonic acid |
|---|---|
| Synonyms |
2-Amino-naphthalin-4-sulfonsaeure
3-Amino-naphthalene-1-sulfonic acid 1-Naphthalenesulfonic acid,3-amino 3-Amino-naphthalin-1-sulfonsaeure |
| Molecular Formula | C10H9NO3S |
|---|---|
| Molecular Weight | 223.24800 |
| Exact Mass | 223.03000 |
| PSA | 88.77000 |
| LogP | 3.33070 |
| HS Code | 2921450090 |
|---|
|
~%
573-64-8 |
| Literature: Kalle and Co. Patent: DE87603 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 535 |
|
~%
573-64-8 |
| Literature: Kalle and Co. Patent: DE233934 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 184 |
|
~%
573-64-8 |
| Literature: Kalle and Co. Patent: DE78603 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 535 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
![2-[4-[2-(4-amino-2-sulphophenyl)vinyl]-3-sulphophenyl]-2H-naphtho[1,2-d]triazole-5-sulphonic acid structure](https://image.chemsrc.com/caspic/400/63216-86-4.png)
| 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% |