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3,4-Dinitrobenzoic acid

3,4-Dinitrobenzoic acid Structure
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
Molecular Weight:
212.12
MOL File:
528-45-0.mol
Modify Date:
2023/12/24 21:24:35

3,4-Dinitrobenzoic acid Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08
Signal word  Warning
Hazard statements  H341-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P201-P405-P501a
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
NFPA 704
0
2 0

3,4-Dinitrobenzoic acid price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) D0823 3,4-Dinitrobenzoic Acid 528-45-0 5G ₹3000 2022-05-26 Buy
TCI Chemicals (India) D0823 3,4-Dinitrobenzoic Acid 528-45-0 25G ₹11500 2022-05-26 Buy
Product number Packaging Price Buy
D0823 5G ₹3000 Buy
D0823 25G ₹11500 Buy

3,4-Dinitrobenzoic acid Chemical Properties,Uses,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.]

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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 TIANFUCHEM-- 528-45-0--High purity 3,4-Dinitrobenzoic acid in stock 3,4-Dinitrobenzoic acid ISO 9001:2015 REACH Benzoic acid, 3,4-dinitro- 3,4-DinitrobenzoicAcid> 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