6357-78-4
6357-78-4 structure
- Name: 8-amino-5-nitronaphthalene-2-sulfonic acid
- Chemical Name: 8-amino-5-nitronaphthalene-2-sulfonic acid
- CAS Number: 6357-78-4
- Molecular Formula: C10H8N2O5S
- Molecular Weight: 268.24600
- Create Date: 2017-05-06 05:03:53
- Modify Date: 2025-10-06 12:07:48
| Name | 8-amino-5-nitronaphthalene-2-sulfonic acid |
|---|---|
| Synonyms |
8-Amino-5-nitro-naphthalin-2-sulfonsaeure
8-amino-5-nitro-naphthalene-2-sulfonic acid 4-Nitro-naphthylamin-(1)-sulfonsaeure-(7) |
| Molecular Formula | C10H8N2O5S |
|---|---|
| Molecular Weight | 268.24600 |
| Exact Mass | 268.01500 |
| PSA | 134.59000 |
| LogP | 3.76210 |
| HS Code | 2921450090 |
|---|
|
~%
6357-78-4 |
| Literature: Cassella Patent: DE73502 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 511 |
|
~%
6357-78-4 |
| Literature: Cassella and Co. Patent: DE73502 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 511 |
| 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% |