6357-74-0
6357-74-0 structure
- Name: 5-amino-8-nitronaphthalene-2-sulfonic acid
- Chemical Name: 5-amino-8-nitronaphthalene-2-sulfonic acid
- CAS Number: 6357-74-0
- Molecular Formula: C10H8N2O5S
- Molecular Weight: 268.24600
- Create Date: 2017-04-07 17:31:06
- Modify Date: 2025-10-10 14:28:47
| Name | 5-amino-8-nitronaphthalene-2-sulfonic acid |
|---|---|
| Synonyms |
5-Amino-8-nitro-naphthalin-2-sulfonsaeure
4-Nitro-naphthylamin-(1)-sulfonsaeure-(6) 5-amino-8-nitro-naphthalene-2-sulfonic acid |
| Molecular Formula | C10H8N2O5S |
|---|---|
| Molecular Weight | 268.24600 |
| Exact Mass | 268.01500 |
| PSA | 134.59000 |
| LogP | 3.76210 |
| HS Code | 2921450090 |
|---|
|
~%
6357-74-0 |
| Literature: Cassella and Co. Patent: DE73502 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 511 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |