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: 2025/07/31

TCI Chemical

Product number: D0823
Product name: 3,4-Dinitrobenzoic Acid
Purity: >98.0%(T)
Packaging: 25g
Price: $166
Updated: 2025/07/31

TRC

Product number: D479750
Product name: 3,4-Dinitrobenzoic acid
Packaging: 5g
Price: $140
Updated: 2021/12/16

Matrix Scientific

Product number: 127418
Product name: 3,4-Dinitrobenzoic acid
Purity: >95%
Packaging: 1g
Price: $10
Updated: 2021/12/16

Oakwood

Product number: 046779
Product name: 3,4-Dinitrobenzoic acid
Packaging: 1g
Price: $10
Updated: 2021/12/16

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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 119 Europe 3 Germany 5 India 8 Japan 3 Jordan 1 Switzerland 2 Turkey 1 United Kingdom 11 United States 31 Global 187

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View Lastest Price from 3,4-Dinitrobenzoic acid manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 3,4-Dinitrobenzoic acid 528-45-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-22

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

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

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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