73692-57-6
73692-57-6 structure
- Name: 1,2-Diaminonaphtahlene-5,7-disulfonic acid
- Chemical Name: 5,6-diaminonaphthalene-1,3-disulfonic acid
- CAS Number: 73692-57-6
- Molecular Formula: C10H10N2O6S2
- Molecular Weight: 318.326
- Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
- Create Date: 2018-12-24 20:06:56
- Modify Date: 2024-01-11 01:58:03
| Name | 5,6-diaminonaphthalene-1,3-disulfonic acid |
|---|---|
| Synonyms |
1,2-Diaminonaphtahlene-5,7-disulfonic acid
5,6-Diamino-1,3-naphthalenedisulfonic acid MFCD00272410 5,6-Diamino-naphthalin-1,3-disulfonsaeure 5,6-diamino-naphthalene-1,3-disulfonic acid 1,3-Naphthalenedisulfonic acid, 5,6-diamino- 5,6-Diaminonaphthalene-1,3-disulfonic acid EINECS 277-570-4 Naphthylendiamin-(1.2)-disulfonsaeure-(5.7) 5,6-Diaminonaphthalene-1,3-disulphonic acid 1,2-Diaminonaphthalene-5,7-disulfonic acid |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Molecular Formula | C10H10N2O6S2 |
| Molecular Weight | 318.326 |
| Exact Mass | 317.998016 |
| PSA | 177.54000 |
| LogP | -1.20 |
| Index of Refraction | 1.771 |
| Storage condition | 2-8℃ |
| HS Code | 2921590090 |
|---|
|
~%
73692-57-6 |
| Literature: DE167139 ; |
| 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% |