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ChemicalBook >> CAS DataBase List >>4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID

4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID

4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID Structure
4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID structure
CAS No.
17557-76-5
Chemical Name:
4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID
Synonyms
DK1348;2,2'-DCB;4,4'-Diamino;2,2'-Dicarboxybenzidine;4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID;4,4'-Diamino-2,2'-biphenyldicarboxylic Acid;2,2'-Dicarboxylic acid-4,4'-Diaminobiphenyl;4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID;5-amino-2-(4-amino-2-carboxyphenyl)benzoic acid;4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylic acid
CBNumber:
CB6384546
Molecular Formula:
C14H12N2O4
Molecular Weight:
272.26
MDL Number:
MFCD00156997
MOL File:
17557-76-5.mol
MSDS File:
SDS
Last updated:2023-10-29 18:47:52
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4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID Properties

Melting point 282 °C
Boiling point 515.1±50.0 °C(Predicted)
Density 1.476±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 2.93±0.36(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D493050 4,4-Diaminobiphenyl-2,2-dicarboxylicAcid 17557-76-5 500mg $175 2021-12-16 Buy
AK Scientific 0230CG 4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylicacid 17557-76-5 10g $771 2021-12-16 Buy
American Custom Chemicals Corporation CHM0024839 4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID 95.00% 17557-76-5 1G $1152.11 2021-12-16 Buy
Ambeed A361510 4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylicacid 95% 17557-76-5 250mg $43 2021-12-16 Buy
Ambeed A361510 4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylicacid 95% 17557-76-5 1g $77 2021-12-16 Buy
Product number Packaging Price Buy
D493050 500mg $175 Buy
0230CG 10g $771 Buy
CHM0024839 1G $1152.11 Buy
A361510 250mg $43 Buy
A361510 1g $77 Buy

4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID Chemical Properties,Uses,Production

Production Methods

Benzidine-2,20 -dicarboxylic acid (4,4' -diaminobiphenyl-2,2' -dicarboxylic acid) is made from 3-nitrobenzoic acid by reduction with zinc dust and sodium hydroxide solution to form the hydrazo compound. This is followed by rearrangement using hydrochloric acid to form the dihydrochloride.

4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

2,7-Diaminofluorene

4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID Suppliers

Global( 116)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. 		0431-80514535 13634302652 Extension@chemextension.com CHINA 967 58
Cangzhou Wanyou New Material Technology Co.,Ltd 		18631714998 sales@czwytech.com CHINA 906 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Shanghai Longyu Biotechnology Co., Ltd. 		+8615821988213 info@longyupharma.com China 2531 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CHEMSOON CO.,LTD. 		+8613761723174 sales01@chemsoon.com China 1211 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
career henan chemical co 		58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. 		58
Cangzhou Wanyou New Material Technology Co.,Ltd 		58
BOC Sciences 		58
Shanghai Longyu Biotechnology Co., Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
CHEMSOON CO.,LTD. 		58
Richest Group Ltd 		58
Fuxin Pharmaceutical 		58

View Lastest Price from 4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylic acid pictures 2024-01-23 4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylic acid
17557-76-5
 US $0.00 / KG 1KG 99.00% 1500KG/month Shanghai Daken Advanced Materials Co.,Ltd
4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID pictures 2023-11-29 4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID
17557-76-5
 US $4000.00-90000.00 / KG 1KG 98 1000kg Chongqing Chemdad Co.,Ltd
4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID pictures 2023-07-25 4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID
17557-76-5
 US $0.00 / kg 1kg 99% 20 tons Hebei Yanxi Chemical Co., Ltd.

17557-76-5(4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID)Related Search:

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4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID [1,1'-Biphenyl]-2,2'-dicarboxylicacid, 4,4'-diaMino- 2,2'-Dicarboxylic acid-4,4'-Diaminobiphenyl 4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylic acid 4,4'-Diamino-2,2'-biphenyldicarboxylic Acid 2,2'-Dicarboxybenzidine 2,2'-DCB DK1348 5-amino-2-(4-amino-2-carboxyphenyl)benzoic acid 4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID 4,4'-Diamino 4,4'-Diamino-[1,1'-biphenyl]-2,2'- dicarboxylic acid 17557-76-5 pharmacetical 17557-76-5