6404-70-2
6404-70-2 structure
- Name: 5-amino-4-methoxy-2-(4-amino-5-methoxy-2-sulfophenyl)benzenesulfonic acid
- Chemical Name: 5-amino-2-(4-amino-5-methoxy-2-sulfophenyl)-4-methoxybenzenesulfonic acid
- CAS Number: 6404-70-2
- Molecular Formula: C14H16N2O8S2
- Molecular Weight: 404.41500
- Create Date: 2017-01-27 13:23:49
- Modify Date: 2025-10-19 21:32:51
| Name | 5-amino-2-(4-amino-5-methoxy-2-sulfophenyl)-4-methoxybenzenesulfonic acid |
|---|---|
| Synonyms |
o-Dianisidin-disulfonsaeure
4,4'-Diamino-5,5'-dimethoxy-biphenyl-2,2'-disulfonsaeure 4,4'-diamino-5,5'-dimethoxy-biphenyl-2,2'-disulfonic acid |
| Molecular Formula | C14H16N2O8S2 |
|---|---|
| Molecular Weight | 404.41500 |
| Exact Mass | 404.03500 |
| PSA | 196.00000 |
| LogP | 4.35260 |
| HS Code | 2922299090 |
|---|
|
~%
6404-70-2 |
| Literature: Akt.-Ges. f. Anilinf. Patent: DE172106 ; |
|
~%
6404-70-2 |
| Literature: Akt.-Ges. f. Anilin-Fabr. Patent: DE172106 ; |
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |