19659-81-5
19659-81-5 structure
- Name: 3,8-diaminonaphthalene-1,5-disulphonic acid
- Chemical Name: 3,8-diaminonaphthalene-1,5-disulfonic acid
- CAS Number: 19659-81-5
- Molecular Formula: C10H10N2O6S2
- Molecular Weight: 318.32600
- Create Date: 2017-06-10 04:53:35
- Modify Date: 2024-04-02 22:29:07
| Name | 3,8-diaminonaphthalene-1,5-disulfonic acid |
|---|---|
| Synonyms |
1,6-diamino-naphthalene-4,8-disulphonic acid
EINECS 243-207-3 3,8-diamino-naphthalene-1,5-disulfonic acid 1,6-diaminonaphthalene-4,8-disulfonic acid Naphthylen-diamin-(1.6)-disulfonsaeure-(4.8) 2,5-diamino-4,8-disulpho-naphthalene 3,8-Diaminonaphthalene-1,5-disulphonic acid 3,8-Diamino-naphthalin-1,5-disulfonsaeure 1,6-Diamino-4,8-naphthalenedisulfonicacid |
| Density | 1.833g/cm3 |
|---|---|
| Molecular Formula | C10H10N2O6S2 |
| Molecular Weight | 318.32600 |
| Exact Mass | 317.99800 |
| PSA | 177.54000 |
| LogP | 3.82160 |
| Index of Refraction | 1.771 |
| HS Code | 2921590090 |
|---|
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |