ChemicalBook >> CAS DataBase List >>4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID
4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID
- CAS No.
- 2130-56-5
- Chemical Name:
- 4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID
- Synonyms
- 5,5’-dianthranilicacid;5,5’-bianthranilicacid;3,3’-dicarboxybenzidine;kwasbenzydynodwukaroksylowy;3,3’-benzidinedicarboxylicacid;benzidine-m,m’-dicarboxylicacid;BENZIDINE-3,3'-DICARBOXYLIC ACID;3,3'-dicarboxy-4,4'-diaminobiphenyl;3,3'-dicarboxy-4,4'-diaminobiphenyl;4,4’-diamino-3’-biphenyldicarboxylicacid
- CBNumber:
- CB3174685
- Molecular Formula:
- C14H12N2O4
- Molecular Weight:
- 272.26
- MDL Number:
- MFCD00045837
- MOL File:
- 2130-56-5.mol
Last updated:2023-10-29 18:49:37
Melting point | 300°C |
---|---|
Boiling point | 415.31°C (rough estimate) |
Density | 1.2499 (rough estimate) |
refractive index | 1.6180 (estimate) |
pka | 2.07±0.10(Predicted) |
color | Needles |
FDA UNII | PLU8S18T9F |
EPA Substance Registry System | [1,1'-Biphenyl]-3,3'-dicarboxylic acid, 4,4'-diamino- (2130-56-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Toxicity | pic-esc 100 mmol/L MDMIAZ 31,11,79 |
4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Biosynth Carbosynth | FD44971 | 3,3'-Dicarboxybenzidine | 2130-56-5 | 5G | $275 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD44971 | 3,3'-Dicarboxybenzidine | 2130-56-5 | 10g | $380 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD44971 | 3,3'-Dicarboxybenzidine | 2130-56-5 | 25g | $850 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD44971 | 3,3'-Dicarboxybenzidine | 2130-56-5 | 50g | $1600 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD44971 | 3,3'-Dicarboxybenzidine | 2130-56-5 | 100g | $3000 | 2021-12-16 | Buy |
4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID Chemical Properties,Uses,Production
Production Methods
Benzidine-3,3' -dicarboxylic acid is made by reducing 2-nitrobenzoic acid with zinc dust and sodium hydroxide solution. The resultant hydrazobenzene-2,2' -dicarboxylic acid is rearranged by heating with hydrochloric acid. The free benzidine-3,3' -dicarboxylic acid is precipitated from the hydrochloric acid solution by adding ammonia or sodium acetate. Electrolytic reduction followed by rearrangement with dilute sulfuric acid is also possible
Safety Profile
Questionable carcinogen withexperimental tumorigenic data. Mutation data reported.When heated to decomposition it emits toxic fumes ofNOx.
4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
[1,1'-Biphenyl]-3,3'-dicarboxylicacid,4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-4'-[2-(1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:4)
tetrasodium [mu-[4,4'-bis[[6-(3-carboxyanilino)-1-hydroxy-3-sulpho-2-naphthyl]azo][1,1'-biphenyl]-3,3'-dicarboxylato(8-)]]dicuprate(4-)
Direct Brown 186
Direct blue 126 (C.I. 34010)
[1,1'-Biphenyl]-3,3'-dicarboxylic acid, 4-[(6-carboxy-1,7-dihydroxy-3-sulfo-2-naphthalenyl)azo]-4'-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, tetrasodium salt
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4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID Suppliers
Global( 39)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12740 | 58 |
Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
Shaoxin Catsyn Co., Ltd. | +undefined-0575-82040869 +86-0575-82040869; | sales@catsyn.com | China | 6116 | 58 |
Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
Shanghai Bonimide New Material Technology Co., LTD | 13764849732 | 40315302@qq.com | China | 66 | 58 |
BeiJing Hwrk Chemicals Limted | 0757-86329057 18501085097 | sales3.gd@hwrkchemical.com | China | 7639 | 55 |
Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15878 | 55 |
Shanghai Tombiopharma Chemical Co. Ltd. | 13391076197 | tombiopharma@163.com | China | 4992 | 55 |
Shanghai KaiYuLin pharmaceutical technology co., LTD | 021-18721936-595 18721936595 | shkylpharma@126.com | China | 685 | 55 |
View Lastest Price from 4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-12-23 | 4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID
2130-56-5
|
US $1.00 / KG | 1KG | 98% HPLC | 10t | Career Henan Chemical Co |
- 4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID
2130-56-5
- US $1.00 / KG
- 98% HPLC
- Career Henan Chemical Co
2130-56-5(4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID)Related Search:
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1of4
BENZIDINE-3,3'-DICARBOXYLIC ACID
4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID
1’-biphenyl)-3,3’-dicarboxylicacid,4,4’-diamino-(
1’-biphenyl]-3,3’-dicarboxylicacid,4,4’-diamino-[
1’-Biphenyl]-3,3’-dicarboxylicacid,4,4’-diamino-[1
3,3’-benzidinedicarboxylicacid
3,3’-dicarboxybenzidine
4,4’-diamino-3,3’-biphenyldicarboxylicacid
4,4’-diamino-3’-biphenyldicarboxylicacid
5,5’-bianthranilicacid
5,5’-dianthranilicacid
benzidine-m,m’-dicarboxylicacid
kwasbenzydynodwukaroksylowy
2-amino-5-(4-amino-3-barboxyphenyl)benzoic acid
4,4'-diamino-[1,1'-Biphenyl]-3,3'-dicarboxylic acid
4,4'-Diamino-3,3'-(1,1'-biphenyl)dicarboxylic acid
2-amino-5-(4-amino-3-carboxyphenyl)benzoic acid
2-amino-5-(4-amino-3-carboxy-phenyl)benzoic acid
2-azanyl-5-(4-azanyl-3-carboxy-phenyl)benzoic acid
[1,1'-Biphenyl]-3,3'-dicarboxylic acid, 4,4'-diamino-
2-amino-5-(4-amino-3-carboxyphenyl)benzoicaci
3,3'-dicarboxy-4,4'-diaminobiphenyl
4,4'-Diamino-[1,1'-biphenyl]-3,3'-dicarboxylic acid
1,1'-Biphenyl]-3,3'-dicarboxylicacid, 4,4'-diamino-
3,3'-dicarboxy-4,4'-diaminobiphenyl
2130-56-5
C6H3COOHNH22