21552-84-1
21552-84-1 structure
- Name: 8-amino-9,10-dihydro-9,10-dioxoanthracenesulphonic acid
- Chemical Name: 8-amino-9,10-dioxoanthracene-1-sulfonic acid
- CAS Number: 21552-84-1
- Molecular Formula: C14H9NO5S
- Molecular Weight: 303.29000
- Create Date: 2017-08-20 12:44:15
- Modify Date: 2025-09-12 20:22:13
| Name | 8-amino-9,10-dioxoanthracene-1-sulfonic acid |
|---|---|
| Synonyms |
8-amino-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid
1-Aminoanthrachinon-8-sulfonsaeure EINECS 244-440-3 1-Aminoanthraquinone-8-sulfonicacid 8-Aminoanthrachinon-1-sulfonsaeure 8-Amino-9,10-dioxo-9,10-dihydro-anthracen-1-sulfonsaeure 8-amino-9,10-dihydro-9,10-dioxoanthracenesulfonic acid |
| Density | 1.647g/cm3 |
|---|---|
| Molecular Formula | C14H9NO5S |
| Molecular Weight | 303.29000 |
| Exact Mass | 303.02000 |
| PSA | 122.91000 |
| LogP | 2.95290 |
| Index of Refraction | 1.721 |
| HS Code | 2922399090 |
|---|
|
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21552-84-1 |
| Literature: Bayer and Co. Patent: DE167169 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 8, p. 232 Full Text Show Details Schmidt,R. E. Chemische Berichte, 1904 , vol. 37, p. 72 |
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |