Chinese  Japanese  Germany

ChemicalBook >> CAS DataBase List >> 2-Methyl-3-nitrobenzoic acid

2-Methyl-3-nitrobenzoic acid

CAS No.1975-50-4
Chemical Name:2-Methyl-3-nitrobenzoic acid
Synonyms:AKOS BB-9542;3-NITRO-O-TOLUIC ACID;3-Nitro-2-Toluic Acid;3-nitro-2-Methyl benzoate;2-methyl-3-nitro-benzoicaci;2-METHYL-3-NITROBENZOIC ACID;3-NITRO-2-METHYLBENZOIC ACID;3-Nitro-o-toluic acid (COOH=1);Benzoic acid, 2-methyl-3-nitro-;2-Methyl-3-nitrobenzoic acid,99%
CBNumber:CB9371639
Molecular Formula:C8H7NO4
Formula Weight:181.15
MOL File:1975-50-4.mol
2-Methyl-3-nitrobenzoic acid Property
mp : 182-184 °C(lit.)
Water Solubility : <0.1 g/100 mL at 22 ºC
BRN : 2050096
CAS DataBase Reference: 1975-50-4(CAS DataBase Reference)
EPA Substance Registry System: Benzoic acid, 2-methyl-3-nitro-(1975-50-4)
Safety
Hazard Codes : Xi,Xn
Risk Statements : 36/37/38-20/21/22
Safety Statements : 26-36-36/37/39-22
WGK Germany : 3
Hazard Note : Irritant
HS Code : 29163900

2-Methyl-3-nitrobenzoic acid Chemical Properties,Usage,Production

Chemical Properties
white crystal powder
General Description
Fine needles or light beige powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2-Methyl-3-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-3-nitrobenzoic acid is not available. 2-Methyl-3-nitrobenzoic acid is probably combustible.
2-Methyl-3-nitrobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
2-Methyl-3-nitrobenzoic acid Suppliers      Global( 200)Suppliers     
SupplierTelFaxEmailCountryProdListAdvantage
Alfa Aesar 400-610-6006; 021-67582000021-67582001/03/05saleschina@alfa-asia.comCHINA 30333 84
J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)sh@meryer.comCHINA 40407 62
TAIYUAN RHF CO.,LTD. +86 351 7031519+86 351 7031519sales@RHFChem.comCHINA 2366 56
TCI (Shanghai) Development Co., Ltd. ----info@chemicalbook.comCHINA 22159 81
ShangHai DEMO Chemical Co.,Ltd 0086-21-50182335 400-021-73370086-21-50182339sales@demochem.com; export1@demochem.comCHINA 3120 57
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、6027582086 (10) 60270825dtftchem@sina.comCHINA 4703 62
BeiJing Hwrk Chemicals Limted 4006990298 010-57411839 020-31335234 021-51691807010-87653215 0757-86311057 021-55236763sales@hwrkchemical.comCHINA 12649 55
Energy Chemical 021-58432009 / 400-005-6266021-58436166-800info@energy-chemical.comCHINA 44198 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 180086-571-85864795sales@capotchem.comCHINA 18282 66
 
1975-50-4(2-Methyl-3-nitrobenzoic acid)Related Search:
m-Toluic acid 4-(Aminomethyl)benzoic acid Parathion-methyl 2-METHYL-4-NITROBENZOIC ACID 97,2-Methyl-4-nitrobenzoic acid 2-Methyl-3-nitrophenol 3-Nitrophthalic anhydride 3,5-Dinitro-2-methylbenzoic acid DIMETHYL 3-NITROPHTHALATE Methyl 2-methyl-3-nitrobenzoate 3-Nitrophthalic acid 1-Methyl-3-nitrophthalate 2-Methyl-3-nitrobenzoic acid 3-Nitrobenzoic acid Methylparaben o-Toluic acid Methyl acrylate Methyl bromide Bensulfuron methyl
Organic Building Blocks 2-methyl-3-nitro-benzoicaci AKOS BB-9542 3-NITRO-O-TOLUIC ACID 3-NITRO-2-METHYLBENZOIC ACID 1975-50-4 Building Blocks C8 Carboxylic Acids Carbonyl Compounds 2-METHYL-3-NITROBENZOIC ACID CARBOXYLIC ACID 3-Nitro-2-Toluic Acid Benzoic acid, 2-methyl-3-nitro- FINE Chemical & INTERMEDIATES 2-METHYL-3-NITROBENZOIC ACID / 3-NITRO-O-TOLUIC ACID Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts 3-Nitro-o-toluic acid (COOH=1) Benzoic acid Organic acids 2-Methyl-3-nitrobenzoic acid,99% ethyl 5-(tert-butoxycarbonylamino)thiazole-4-carboxylate 3-nitro-2-Methyl benzoate 2-Methyl-3-nitrobenzoic acid, 99% 100GR Building Blocks C8 Carbonyl Compounds Carboxylic Acids Chemical Synthesis Organic Building Blocks 2-METHYL-3-NITROBENZOIC ACID FOR SYNTHES 3-Nitro-o-toluic acid, 2-Carboxy-6-nitrotoluene
Copyright 2016 © ChemicalBook. All rights reserved