Home >Agrochemicals > 2,2'-Benzidinedisulfonic acid
- Chemical Name: 2,2'-Benzidinedisulfonic acid
- CAS No.: 117-61-3
Quality products?make an important contribution to long-term revenue and profitability. Manufacturer supply top purity 2,2'-Benzidinedisulfonic acid 117-61-3 with ISO standards
1.What is the 2,2'-Benzidinedisulfonic acid ?
4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
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177343-00-9
3,3'-azo-bis-benzenesulfonic acid
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117-61-3
4,4'-diamino-2,2'-biphenyldisulfonic acid
| Conditions | Yield |
|---|---|
|
With
tin(ll) chloride;
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|
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man behandelt mit alkal. Reduktionsmitteln und traegt dann in Salzsaeure ein;
|
|
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With
hydrogenchloride; sulphurous acid; potassium iodide;
at 20 ℃;
|
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6375-06-0
4,4'-diaminodiphenyl ether-2,2'-disulfonic acid
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C144 H96 Fe4 N24 O36 S12 (4-)
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117-61-3
4,4'-diamino-2,2'-biphenyldisulfonic acid
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C72 H48 Fe2 N12 O21 S6 (2-)
| Conditions | Yield |
|---|---|
|
With
sodium hydrogencarbonate;
In
neat (no solvent);
at 27 ℃;
for 2h;
Milling;
|
2.What is the CAS number for 2,2'-Benzidinedisulfonic acid ?
The CAS number of 2,2'-Benzidinedisulfonic acid is 117-61-3.
More information of 2,2'-Benzidinedisulfonic acid 117-61-3 are:
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CAS?Number |
117-61-3 |
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Density |
1.681 g/cm3 |
|
Melting Point |
175 °C |
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Boiling Point |
638.25℃[at 101 325 Pa] |
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Vapor Pressure |
0Pa at 25℃ |
|
Refractive Index |
1.6510 (estimate) |
|
HS CODE |
29215900 |
|
PSA |
177.54000 |
|
LogP |
4.33540 |
|
Pka |
-1.85±0.50(Predicted) |
3.What are another words for 2,2'-Benzidinedisulfonic acid ?
Synonyms?for?2,2'-Benzidinedisulfonic acid 117-61-3:2,2'-Biphenyldisulfonicacid, 4,4'-diamino- (6CI,7CI,8CI);2,2'-Benzidinedisulfonic acid;2,2'-Disulfo-4,4'-diaminobiphenyl;2,2'-Disulfobenzidine;4,4'-Diaminobiphenyl-2,2'-bis(sulfonic acid);4,4'-Diaminobiphenyl-2,2'-disulfonic acid;6,6'-Bimetanilic acid;NSC 3763;
4.What is the molecular formula of 2,2'-Benzidinedisulfonic acid?
The chemical formula of ?2,2'-Benzidinedisulfonic acid is?C12H12N2O6S2 which containing 12 Carbon atoms,12 Hydrogen atoms,2 Nitrogen atoms,6 Oxygen atoms and 2 Sulfur atoms,and the molecular weight of??2,2'-Benzidinedisulfonic acid?is 344.369.
5.What is 2,2'-Benzidinedisulfonic acid (117-61-3) used for?
2,2'-Benzidinedisulfonic acid, also known as 4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, is a purple crystalline powder with chemical properties that make it a versatile compound. It is characterized by its leaflet, prism, or light purple powder form and is known for its significant role in various industries due to its unique chemical structure and properties.
Relevant articles related to 2,2'-Benzidinedisulfonic acid:
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Article |
Source |
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Reactive dyestuffs comprising a triazine moiety and a vinylsulfonyl moiety both being linked by a substituted alkylene bridge member |
- , (2008/06/13) |
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Water-soluble azo dyestuffs containing triazine and 3-azo-2,6-dihydroxypyrid-6-one radicals |
- , (2008/06/13) |
6.Buy 2,2'-Benzidinedisulfonic acid with the best price .
Hubei Sacly chemicals Technology Co.,Ltd is a quality supplier of 2,2'-Benzidinedisulfonic acid. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 2,2'-Benzidinedisulfonic acid 117-61-3.