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| Shanghai Amino-Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.amino-chem.cn | |||
 | +86 (21) 5030-6558 | |||
 | +86 (21) 5030-6881 | |||
 | stepheni@amino-chem.cn market@amino-chem.cn | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2009 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.tnjchem.com | |||
| +86 (551) 6541-8684 | |||
| +86 (551) 6541-8697 | |||
| sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink Standard supplier since 2010 | ||||
| DL Intrachem | India | Inquire | ||
|---|---|---|---|---|
| www.dlintrachem.com | |||
| +91 (79) 2589-5967 | |||
| +91 (79) 2589-5968 | |||
| info@dlintrachem.com | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2010 | ||||
| Hebei Taifeng Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.taifengchem.com | |||
| +86 13831088306 | |||
| +86 (310) 656-3881 | |||
| dmtf@taifengchem.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2012 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Classification | Chemical reagent >> Organic reagent >> Sulfonic acid / sulfinic acid |
|---|---|
| Name | Benzidine-2,2'-disulphonic acid |
| Synonyms | 2,2'-Benzidinedisulfonic acid; 2,2'-Disulfo-4,4'-diaminobiphenyl; 2,2'-Disulfobenzidine; 4,4'-Diamino-(1,1'-biphenyl)-2,2'-disulfonic acid; 4,4'-Diamino-2,2'-biphenyldisulfonic acid; 4,4'-Diaminobiphenyl-2,2'-disulfonic acid; 6,6'-Bimetanilic acid |
| Molecular Structure |  |
| Molecular Formula | C12H12N2O6S2 |
| Molecular Weight | 344.36 |
| CAS Registry Number | 117-61-3 |
| EC Number | 204-200-0 |
| Melting point | 175 °C |
|---|---|
| Water solubility | <0.1 g/100 mL at 20 °C |
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| SDS | Available | ||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Benzidine-2,2'-disulphonic acid |
