ChemicalBook > CAS DataBase List > 2-Methyl-5-nitrobenzoic acid

2-Methyl-5-nitrobenzoic acid

Product Name
2-Methyl-5-nitrobenzoic acid
CAS No.
1975-52-6
Chemical Name
2-Methyl-5-nitrobenzoic acid
Synonyms
RARECHEM AL BO 0285;2-Methyl-5-nitrobenz;-5-nitrobenzoic acid;5-NITRO-O-TOLUIC ACID;Dinitolmide Impurity 3;Dinitolmide Impurity A;2-Methyl-5-nitrobenzoic;2-Methyl-3-nitrobenzoic;2-METHYL-5-NITROBENZOIC ACID;3-Nitro-6-methylbenzoic acid
CBNumber
CB9191415
Molecular Formula
C8H7NO4
Formula Weight
181.15
MOL File
1975-52-6.mol
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2-Methyl-5-nitrobenzoic acid Property

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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

Sigma-Aldrich
Product number
638307
Product name
2-Methyl-5-nitrobenzoic acid
Purity
97%
Packaging
1g
Price
$184
Updated
2023/06/20
Sigma-Aldrich
Product number
638307
Product name
2-Methyl-5-nitrobenzoic acid
Purity
97%
Packaging
5g
Price
$893
Updated
2023/06/20
TCI Chemical
Product number
M1716
Product name
2-Methyl-5-nitrobenzoic Acid
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
M1716
Product name
2-Methyl-5-nitrobenzoic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$47
Updated
2024/03/01
Alfa Aesar
Product number
L11862
Product name
2-Methyl-5-nitrobenzoic acid, 98+%
Packaging
5g
Price
$87.65
Updated
2024/03/01
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2-Methyl-5-nitrobenzoic acid Chemical Properties,Usage,Production

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 acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methyl-5-nitrobenzoic acid Suppliers

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View Lastest Price from 2-Methyl-5-nitrobenzoic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-Methyl-5-nitrobenzoic acid 1975-52-6
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
10 tons
Release date
2021-09-30
Henan Fengda Chemical Co., Ltd
Product
2-Methyl-5-nitrobenzoic acid 1975-52-6
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-25
Changzhou waston chemical technology Co.,Ltd
Product
2-Methyl-5-nitrobenzoic acid 1975-52-6
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
follow your request
Release date
2023-06-01

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  • 1975-52-6
  • 975-52-6
  • Organic Building Blocks
  • C8
  • Carbonyl Compounds
  • Carboxylic Acids
  • Building Blocks
  • Pyridines
  • Aromatics
  • Benzoic acid
  • Organic acids
  • Aromatics Compounds
  • blocks
  • Carboxes
  • NitroCompounds
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts