ChemicalBook >> CAS DataBase List >>3,5-Dinitro-2-methylbenzoic acid
3,5-Dinitro-2-methylbenzoic acid
- CAS No.
- 28169-46-2
- Chemical Name:
- 3,5-Dinitro-2-methylbenzoic acid
- Synonyms
- AKOS BB-9478;Dinitolmide Impurity 4;Dinitolmide Impurity B;3,5-DINITRO-O-TOLUIC ACID;3,5-DINITRO-2-TOLUIC ACID;3,5-Dinitro-2-methylbenzoic;3,5-DINITRO-O-TOLUIC ACID 99%;3,5-Dinitro-2-methylbenzoicaci;2-methyl-3,5-dinitro-benzoicaci;3,5-dinitrosomethylbenzoic acid
- CBNumber:
- CB5707249
- Molecular Formula:
- C8H6N2O6
- Molecular Weight:
- 226.14
- MDL Number:
- MFCD00007161
- MOL File:
- 28169-46-2.mol
- MSDS File:
- SDS
Last updated:2023-12-25 13:23:17
Melting point | 205-207 °C(lit.) |
---|---|
Boiling point | 367.74°C (rough estimate) |
Density | 1.6136 (rough estimate) |
refractive index | 1.6000 (estimate) |
pka | pK1:2.97 (25°C) |
Water Solubility | Soluble in water. |
BRN | 2622906 |
CAS DataBase Reference | 28169-46-2(CAS DataBase Reference) |
FDA UNII | 025937BG8P |
EPA Substance Registry System | Benzoic acid, 2-methyl-3,5-dinitro- (28169-46-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-22 | |||||||||
Safety Statements | 26-37/39 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HS Code | 2916399090 | |||||||||
NFPA 704 |
|
3,5-Dinitro-2-methylbenzoic acid price More Price(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 211427 | 3,5-Dinitro-o-toluic acid 98% | 28169-46-2 | 100g | $58.7 | 2024-03-01 | Buy |
Alfa Aesar | A14555 | 2-Methyl-3,5-dinitrobenzoic acid, 98% | 28169-46-2 | 25g | $21.65 | 2024-03-01 | Buy |
Alfa Aesar | A14555 | 2-Methyl-3,5-dinitrobenzoic acid, 98% | 28169-46-2 | 100g | $36.65 | 2024-03-01 | Buy |
Alfa Aesar | A14555 | 2-Methyl-3,5-dinitrobenzoic acid, 98% | 28169-46-2 | 500g | $117.65 | 2024-03-01 | Buy |
TRC | D480873 | 3,5-Dinitro-o-toluic acid | 28169-46-2 | 25g | $85 | 2021-12-16 | Buy |
3,5-Dinitro-2-methylbenzoic acid Chemical Properties,Uses,Production
Chemical Properties
light yellow fine crystalline powder
Uses
2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone.
General Description
Synthesis of a series of heterocyclic derivatives of 3,5-dinitro-o-toluic acid has been reported.
Purification Methods
Crystallise the acid from H2O or aqueous EtOH. The ammonium salt forms yellow crystals from EtOH with m 218-219o, and the urea salt has m 189-190o (prisms from EtOH). [Beilstein 9 H 474, 9 II 323, 9 III 2316.]
3,5-Dinitro-2-methylbenzoic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 159)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Asia Chem I and E (Jiangsu) Co Ltd | +8615105181882 | mera.z@nitrobenzenechemical.com | China | 129 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29825 | 58 |
Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 24330 | 58 |
View Lastest Price from 3,5-Dinitro-2-methylbenzoic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
![]() |
2024-08-23 | 3,5-Dinitro-o-toluic acid
28169-46-2
|
US $27.91 / Kg/Drum | 25Kg/Drum | 99.00%HPLC | 10tons/month | Asia Chem I and E (Jiangsu) Co Ltd | |
![]() |
2024-08-22 | 3,5-Dinitro-2-methylbenzoic acid
28169-46-2
|
US $0.00-0.00 / kg | 1kg | 99%min | 10000kg | WUHAN FORTUNA CHEMICAL CO., LTD | |
![]() |
2023-12-26 | 3,5-Dinitro-2-methylbenzoic acid
28169-46-2
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 3,5-Dinitro-o-toluic acid
28169-46-2
- US $27.91 / Kg/Drum
- 99.00%HPLC
- Asia Chem I and E (Jiangsu) Co Ltd
-
- 3,5-Dinitro-2-methylbenzoic acid
28169-46-2
- US $0.00-0.00 / kg
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 3,5-Dinitro-2-methylbenzoic acid
28169-46-2
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
28169-46-2(3,5-Dinitro-2-methylbenzoic acid)Related Search:
3,5-Dinitro-o-Toluic Acid 2-Methyl-3,5-Dinitrobenzoic acid
2-methyl-3,5-dinitro-benzoicaci
AKOS BB-9478
3,5-DINITRO-2-METHYLBENZOIC ACID
3,5-DINITRO-2-TOLUIC ACID
3,5-DINITRO-O-TOLUIC ACID
2-METHYL-3,5-DINITROBENZOIC ACID
3,5-DINITRO-O-TOLUIC ACID 99%
Dinitolmide Impurity 4
Dinitrobenzoic acid test solution
3,5-Dinitro-2-methylbenzoic acid ISO 9001:2015 REACH
3,5-Dinitro-2-methylbenzoicaci
Benzoic acid, 2-methyl-3,5-dinitro-
3,5-dinitrosomethylbenzoic acid
2-methyl-4,6-dinitrobenzoic acid
Dinitrobenzoic acid test solution(ChP)
3,5-Dinitro-2-methylbenzoic
Dinitolmide Impurity B
28169-46-2
O2N2C6H2CH3CO2H
CH3NO22C6H2COOH
Organic Building Blocks
Building Blocks
Carboxylic Acids
Carbonyl Compounds
C8
FINE Chemical & INTERMEDIATES
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
C8
Carbonyl Compounds
Carboxylic Acids
Organic acids