ChemicalBook > CAS DataBase List > 3,4-Dinitrobenzoic acid

3,4-Dinitrobenzoic acid

Product Name
3,4-Dinitrobenzoic acid
CAS No.
528-45-0
Chemical Name
3,4-Dinitrobenzoic acid
Synonyms
NSC 60713;RARECHEM AL BO 0260;LABOTEST-BB LT00455432;3,4-DINITROBENZOIC ACID;3,4-DinitrobenzoicAcid>Benzoic acid, 3,4-dinitro-;3,4-Dinitrobenzoic acid,99%;3,4-Dinitrobenzoic acid 99%;1-Carboxy-3,4-dinitrobenzene;3,4-Dinitrobenzoic acid, 99% 5GR
CBNumber
CB0326702
Molecular Formula
C7H4N2O6
Formula Weight
212.12
MOL File
528-45-0.mol
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3,4-Dinitrobenzoic acid Property

Melting point:
163-166 °C
Boiling point:
351.93°C (rough estimate)
Density 
1.7333 (rough estimate)
refractive index 
1.5300 (estimate)
pka
pK1:2.82 (25°C)
color 
Light orange to Yellow to Green
Water Solubility 
6.7g/L(25 ºC)
Merck 
14,3275
BRN 
2055333
CAS DataBase Reference
528-45-0(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 3,4-dinitro- (528-45-0)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-20/21/22
Safety Statements 
36/37/39-26-37/39
WGK Germany 
3
RTECS 
DG9140650
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29163990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H341Suspected of causing genetic defects

Precautionary statements

P201Obtain special instructions before use.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D0823
Product name
3,4-Dinitrobenzoic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$47
Updated
2024/03/01
TCI Chemical
Product number
D0823
Product name
3,4-Dinitrobenzoic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$166
Updated
2024/03/01
Alfa Aesar
Product number
A18774
Product name
3,4-Dinitrobenzoic acid, 99%
Packaging
5g
Price
$59.65
Updated
2024/03/01
Alfa Aesar
Product number
A18774
Product name
3,4-Dinitrobenzoic acid, 99%
Packaging
25g
Price
$273
Updated
2024/03/01
Alfa Aesar
Product number
A18774
Product name
3,4-Dinitrobenzoic acid, 99%
Packaging
100g
Price
$398.65
Updated
2024/03/01
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3,4-Dinitrobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

yellowish crystals or crystalline powder

Uses

3,4-Dinitrobenzoic Acid, is used for the synthesis of more complex compounds such as metabolites of Brimonidine (B677520). It is also a specific substrate of glutathione S-transferase (GST), that can be used for the enzyme imaging and studies. It is an important corrosion inhibitor and is also used in photography.

Purification Methods

Crystallise the acid from EtOH by addition of water. [Beilstein 9 III 1778, 9 IV 1242.]

3,4-Dinitrobenzoic acid Preparation Products And Raw materials

Raw materials

Potassium dichromate 2,5-DINITROBENZOIC ACID Potassium persulfate 4-Methyl-2-nitroaniline

Preparation Products

(3,4-DIAMINO-PHENYL)-(4-METHYL-PIPERAZIN-1-YL)-METHANONE 3,4-DIAMINO-N-(2-DIMETHYLAMINO-ETHYL)-N-METHYL-BENZAMIDE
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3,4-Dinitrobenzoic acid Suppliers

Americas 1 Belgium 1 Canada 1 China 110 Europe 3 Germany 5 India 8 Japan 3 Jordan 1 Switzerland 2 Turkey 1 United Kingdom 11 United States 31 Global 178
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View Lastest Price from 3,4-Dinitrobenzoic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
3,4-Dinitrobenzoic acid 528-45-0
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-24
Hebei Zhanyao Biotechnology Co. Ltd
Product
3,4-Dinitrobenzoic acid 528-45-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2021-10-19
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4-Dinitrobenzoic acid 528-45-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

528-45-0, 3,4-Dinitrobenzoic acidRelated Search:

4-Nitrobenzoic acid 2,4-Dinitrophenylhydrazine 3,5-Dinitrobenzoic acid 1,3-Dinitrobenzene 4-Methyl-2-nitroaniline 1,2-Dinitrobenzene 3-Amino-4-nitrobenzoic acid 4-Aminobenzoic acid 3,4-Diaminotoluene 5-METHYL-2-NITROANILINE 2,4-Dinitrotoluene 4-Nitrobenzaldehyde 3,4-Diaminobenzoic acid 4-Nitrobenzyl alcohol 3,4-DINITROTOLUENE 4-Amino-3-nitrobenzoic acid 3,5-DIBROMO-2,6-DINITROBENZOIC ACID 3,5-Dinitro-o-Toluic Acid 2-Methyl-3,5-Dinitrobenzoic acid,2-METHYL-3,5-DINITROBENZOIC ACID

  • LABOTEST-BB LT00455432
  • 3,4-DINITROBENZOIC ACID
  • RARECHEM AL BO 0260
  • 3,4-DINITROBENZOIC ACID OEKANAL, 250 MG
  • 3,4-Dinitrobenzoic acid 99%
  • 3,4-Dinitrobenzoic acid,99%
  • 1-Carboxy-3,4-dinitrobenzene
  • 3,4-Dinitrobenzoic acid, 99% 5GR
  • NSC 60713
  • 3,4-DinitrobenzoicAcid&gt
  • Benzoic acid, 3,4-dinitro-
  • 3,4-Dinitrobenzoic acid ISO 9001：2015 REACH
  • TIANFUCHEM-- 528-45-0--High purity 3,4-Dinitrobenzoic acid in stock
  • Diquafosol Impurity 22 Disodium Salt
  • 528-45-0
  • 520-45-0
  • 5283-45-0
  • C7H4N2O6
  • AromaticsVolatiles/ Semivolatiles
  • Chemical Class
  • D
  • DAlphabetic
  • DID - DINAnalytical Standards
  • Food&Beverage Standards
  • Nitro CompoundsChromatography
  • Organic Acids
  • Benzoic acid
  • Alpha Sort
  • Analytical Standards