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4,4'-diamino-3,3'-biphenyldisulfonic acid

Product Name
4,4'-diamino-3,3'-biphenyldisulfonic acid
CAS No.
3365-90-0
Chemical Name
4,4'-diamino-3,3'-biphenyldisulfonic acid
Synonyms
DK7712;Benzidine-3,3''-disulfonic acid;4,4'-Diaminobiphenyl-3,3'-disulfonic acid;4,4'-diamino-3,3'-biphenyldisulfonic acid;4,4'-diamino-3,3'-biphenyldisulfonic acid;4,4'-Diaminobiphenyl-3,3'-disulfonic acid;4,4'-diaminobiphenyl-3,3'-disulphonic acid;4,4'-Diamino-[1,1'-biphenyl]-3,3'-disulfonic acid;4,4'-Diamino-(1,1'-biphenyl)-3,3'-disulfonic acid;[1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diaMino-
CBNumber
CB2968519
Molecular Formula
C12H12N2O6S2
Formula Weight
344.36
MOL File
3365-90-0.mol
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4,4'-diamino-3,3'-biphenyldisulfonic acid Property

Density 
1.681±0.06 g/cm3(Predicted)
pka
-1.97±0.50(Predicted)
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Hazard and Precautionary Statements (GHS)

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4,4'-diamino-3,3'-biphenyldisulfonic acid Chemical Properties,Usage,Production

Description

4,4'-diamino-3,3'-biphenyldisulfonic acid is virtually insoluble in alcohol and ether, very slightly soluble in boiling water. Benzidine-3,3' -disulfonic acid is made by reacting one part of benzidine sulfate with two parts of sulfuric acid monohydrate at 210 ℃.

4,4'-diamino-3,3'-biphenyldisulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-diamino-3,3'-biphenyldisulfonic acid Suppliers

Krain Pharmaceutical Technology CO.,Ltd
Tel
18252089365
Email
Krain_kerun@163.com
Country
China
ProdList
2620
Advantage
58
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7978
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55
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19179
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64
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-0431-80514535 19917294565
Email
et@chemextension.com
Country
China
ProdList
3980
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55
Nanjing River Chemical Co., Ltd.
Tel
13951936332 18305166317
Fax
-
Email
info@serpharm.com
Country
China
ProdList
493
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55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
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58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-037163312495,13303845143 13303845143
Fax
QQ3001379618
Email
3001379618@qq.com
Country
China
ProdList
10386
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58
Zhengzhou Alfa Chemical Co.,Ltd
Tel
+8618530059196
Email
sale04@alfachem.cn
Country
China
ProdList
11817
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58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
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58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
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View Lastest Price from 4,4'-diamino-3,3'-biphenyldisulfonic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
4,4'-diamino-3,3'-biphenyldisulfonic acid 3365-90-0
Price
US $10.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-28

3365-90-0, 4,4'-diamino-3,3'-biphenyldisulfonic acidRelated Search:


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  • 2-amino-5-(4-amino-3-sulfophenyl)benzenesulfonic acid
  • 2-amino-5-(4-amino-3-sulfo-phenyl)benzenesulfonic acid
  • 2-azanyl-5-(4-azanyl-3-sulfo-phenyl)benzenesulfonic acid
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  • DK7712
  • 4,4'-Diaminobiphenyl-3,3'-disulfonic acid
  • 4,4'-Diamino-[1,1'-biphenyl]-3,3'-disulfonic acid
  • 4,4'-diamino-3,3'-biphenyldisulfonic acid
  • 4,4'-Diaminobiphenyl-3,3'-disulfonic acid
  • [1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diamino-
  • 3365-90-0