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4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water
CAS: 117-61-3 | C12H12N2O6S2 | 344.36 g/mol
Supplier: Thermo Scientific Chemicals 04147214
Description
4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| 4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate | |
| Purple | |
| MFCD00041885 | |
| 2,2'-benzidinedisulfonic acid, 2,2'-disulfobenzidine, benzidine-2,2'-disulfonic acid, 6,6'-bimetanilic acid, 4,4'-diaminobiphenyl-2,2'-disulfonic acid, benzidine-2,2'-disulphonic acid, 4,4'-diamino-1,1'-biphenyl-2,2'-disulfonic acid, unii-alf643n2eq, benzidine, 2,2'-disulfo, 4,4'-diamino-2,2'-biphenyldisulfonic acid | |
| MBJAPGAZEWPEFB-UHFFFAOYSA-N | |
| 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid | |
| 8337 | |
| Cont. up to 30% water |
| 117-61-3 | |
| C12H12N2O6S2 | |
| 25 g | |
| Insoluble in water. | |
| NC1=CC=C(C2=CC=C(N)C=C2S(O)(=O)=O)C(=C1)S(O)(=O)=O | |
| 344.36 | |
| 344.36 (Anhydrous) | |
| Powder |
Chemical Identifiers
| 117-61-3 | |
| 344.36 | |
| MBJAPGAZEWPEFB-UHFFFAOYSA-N | |
| 8337 | |
| NC1=CC=C(C2=CC=C(N)C=C2S(O)(=O)=O)C(=C1)S(O)(=O)=O |
| C12H12N2O6S2 | |
| MFCD00041885 | |
| 2,2'-benzidinedisulfonic acid, 2,2'-disulfobenzidine, benzidine-2,2'-disulfonic acid, 6,6'-bimetanilic acid, 4,4'-diaminobiphenyl-2,2'-disulfonic acid, benzidine-2,2'-disulphonic acid, 4,4'-diamino-1,1'-biphenyl-2,2'-disulfonic acid, unii-alf643n2eq, benzidine, 2,2'-disulfo, 4,4'-diamino-2,2'-biphenyldisulfonic acid | |
| 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
EINECSNumber : 204-200-0
RTECSNumber : DV5230000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only