3365-90-0
3365-90-0 structure
- Name: 4,4'-Diamino-3,3'-Biphenyldisulfonic Acid
- Chemical Name: 2-amino-5-(4-amino-3-sulfophenyl)benzenesulfonic acid
- CAS Number: 3365-90-0
- Molecular Formula: C12H12N2O6S2
- Molecular Weight: 344.36300
- Create Date: 2016-03-02 11:53:11
- Modify Date: 2025-08-25 09:47:56
| Name | 2-amino-5-(4-amino-3-sulfophenyl)benzenesulfonic acid |
|---|---|
| Synonyms |
Benzidin-3.3'-disulfonsaeure
Benzidin-disulfonsaeure-(3.3') 3,3'-Benzidinedisulfonic acid 4,4'-Diamino-biphenyl-3,3'-disulfonsaeure 4.4'-Diamino-diphenyl-disulfonsaeure-(3.3') 3,4,4'-diamino 4,4'-diaminobiphenyl-3,3'-disulphonic acid 4,4'-diaminobiphenyl-3,3'-disulfonato 4,3'-disulfonic acid 4,4'diaminobiphenyl-3,3'-disulfonic acid 4,4'-Diamino-3,3'-Biphenyldisulfonic Acid |
| Density | 1.681g/cm3 |
|---|---|
| Molecular Formula | C12H12N2O6S2 |
| Molecular Weight | 344.36300 |
| Exact Mass | 344.01400 |
| PSA | 177.54000 |
| LogP | 4.33540 |
| Index of Refraction | 1.702 |
| HS Code | 2921590090 |
|---|
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3365-90-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2461 Full Text Show Details Griess Chemische Berichte, 1881 , vol. 14, p. 300 |
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3365-90-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2467 |
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3365-90-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2467 |
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3365-90-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2461 Full Text Show Details Bayer and Co. Patent: DE44779 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 405 |
| 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% |