2-Methyl-5-nitrobenzoic acid
2-Methyl-5-nitrobenzoic acid Basic information
- Product Name:
- 2-Methyl-5-nitrobenzoic acid
- Synonyms:
-
- Benzoic acid, 2-methyl-5-nitro-
- 5-NITRO-O-TOLUIC ACID
- 2-METHYL-5-NITROBENZOIC ACID
- 5-nitro-2-methyl benzoic acid
- 2-Methyl-5-nitro-benzoic Aci
- 2-Methyl-3-nitrobenzoic
- 2-Methyl-5-nitrobenzoic
- 2-METHYL-5-NITROBENZOIC ACID 99+%
- CAS:
- 1975-52-6
- MF:
- C8H7NO4
- MW:
- 181.15
- EINECS:
- 217-829-0
- Product Categories:
-
- Pyridines
- Aromatics
- blocks
- Benzoic acid
- Organic acids
- Aromatics Compounds
- Carboxes
- NitroCompounds
- Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
- Mol File:
- 1975-52-6.mol
2-Methyl-5-nitrobenzoic acid Chemical Properties
- Melting point:
- 177-180 °C (lit.)
- Boiling point:
- 314.24°C (rough estimate)
- Density
- 1.4283 (rough estimate)
- refractive index
- 1.5468 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform
- pka
- 3.12±0.10(Predicted)
- form
- Crystalline Powder
- color
- Yellow to beige
- Water Solubility
- <0.1 g/100 mL at 22 ºC
- BRN
- 2451300
- CAS DataBase Reference
- 1975-52-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Methyl-5-nitrobenzoic acid(1975-52-6)
- EPA Substance Registry System
- 2-Methyl-5-nitrobenzoic acid (1975-52-6)
Safety Information
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-43-36/37/38-20/21/22
- Safety Statements
- 37/39-36/37/39-26-22
- RIDADR
- 2811
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 29163900
MSDS
- Language:English Provider:5-Nitro-o-toluic acid
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
2-Methyl-5-nitrobenzoic acid Usage And Synthesis
Chemical Properties
Light Yellow Solid
Uses
2-Methyl-5-nitrobenzoic Acid (cas# 1975-52-6) is a compound useful in organic synthesis.
General Description
Needles or beige solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2-Methyl-5-nitrobenzoic acid is a nitrated carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry.
Fire Hazard
Flash point data for 2-Methyl-5-nitrobenzoic acid are not available; however, 2-Methyl-5-nitrobenzoic acid is probably combustible.
2-Methyl-5-nitrobenzoic acidSupplier
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2-Methyl-5-nitrobenzoic acid(1975-52-6)Related Product Information
- p-Toluic acid
- Kresoxim-methyl
- Methyl acetate
- Thiophanate-methyl
- 3-Nitrobenzoic acid
- Methylparaben
- o-Toluic acid
- 2-Methyl-5-nitrophenol
- Methyl acrylate
- m-Toluic acid
- 2-(Trifluoromethyl)benzoic acid
- 4-Nitrobenzoic acid
- Bensulfuron methyl
- 4-(Aminomethyl)benzoic acid
- 3-METHYL-2-NITROBENZOIC ACID,3-Methyl-2-Nitrobenzoic Acid 98%
- 3-METHYL-4-NITROBENZOIC ACID,3-METHYL-4-NITROBENZOIC ACID / 4-NITRO-M-TOLUIC ACID,m-Methyl-p-nitrobenzoic acid
- Methyl
- Methyl bromide