23894-07-7
23894-07-7 structure
- Name: 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
- Chemical Name: 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
- CAS Number: 23894-07-7
- Molecular Formula: C10H8O8S2
- Molecular Weight: 320.29600
- Create Date: 2019-02-17 08:59:57
- Modify Date: 2025-08-25 15:43:20
| Name | 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid |
|---|---|
| Synonyms |
2,7-Naphthalenedisulfonic acid,3,6-dihydroxy
3,6-Dihydroxy-naphthalin-2,7-disulfonsaeure 3,6-dihydroxy-2,7-naphthalenesulfonic acid 2,7-dihydroxy-3,6-naphthalenedisulfonic acid 3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid 2,7-DIHYDROXY NAPHTHALENE-3,6-DISULPHONATE |
| Density | 1.929 g/cm3 |
|---|---|
| Molecular Formula | C10H8O8S2 |
| Molecular Weight | 320.29600 |
| Exact Mass | 319.96600 |
| PSA | 165.96000 |
| LogP | 2.90600 |
| Index of Refraction | 1.756 |
| HS Code | 2908999090 |
|---|
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~%
23894-07-7 |
| Literature: Chemische Berichte, , vol. 13, p. 1959 DE75142 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 492 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |