551-91-7
551-91-7 structure
- Name: 5-amino-2-nitro-benzenesulfonic acid
- Chemical Name: 5-amino-2-nitrobenzenesulfonic acid
- CAS Number: 551-91-7
- Molecular Formula: C6H6N2O5S
- Molecular Weight: 218.18700
- Create Date: 2017-09-17 21:21:19
- Modify Date: 2024-01-20 00:14:15
| Name | 5-amino-2-nitrobenzenesulfonic acid |
|---|---|
| Synonyms |
4-Nitro-anilin-sulfonsaeure-(3)
5-Amino-2-nitro-benzolsulfonsaeure 4-NITROANILINE-3-SULFONIC ACID 3-sulfo-4-nitroaniline p-Nitroanilinsulfonsaeure 2-Nitro-5-aminobenzenesulfonic acid 5-amino-2-nitro-benzenesulfonic acid 4-Nitro-5-sulfo-anilin |
| Density | 1.727g/cm3 |
|---|---|
| Molecular Formula | C6H6N2O5S |
| Molecular Weight | 218.18700 |
| Exact Mass | 218.00000 |
| PSA | 134.59000 |
| LogP | 2.60890 |
| Index of Refraction | 1.662 |
| HS Code | 2921420090 |
|---|
|
~%
551-91-7 |
| Literature: FUJIFILM IMAGING COLORANTS LIMITED; FUJIFILM CORPORATION; FOSTER, Clive; DEVONALD, David; FUJIWARA, Toshiki Patent: WO2010/41065 A1, 2010 ; Location in patent: Page/Page column 20 ; |
![3,3'-(carbonyldiimino)bis[6-aminobenzenesulphonic] acid structure](https://www.chemsrc.com/caspic/385/5858-13-9.png)
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |