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4-Methyl-3-nitrobenzoic acid

4-Methyl-3-nitrobenzoic acid
4-Methyl-3-nitrobenzoic acid structure
CAS No.
96-98-0
Chemical Name:
4-Methyl-3-nitrobenzoic acid
Synonyms
AKOS BBS-00007715;RARECHEM AL BO 1292;3-Nitro-p-toluylsure;3-NITRO-P-TOLUIC ACID;4-Methyl-3-nitrobenzoic;4-methyl-3-nitro-benzoicaci;4-Methy-3-nitrobenzoic acid;4-METHYL-3-NITROBENZOIC ACID;3-NITRO-4-METHYLBENZOIC ACID;3-Nitro-4-methylbenzoic aicd
CBNumber:
CB7218697
Molecular Formula:
C8H7NO4
Formula Weight:
181.15
MOL File:
96-98-0.mol

4-Methyl-3-nitrobenzoic acid Properties

Melting point:
187-190 °C (lit.)
Boiling point:
314.24°C (rough estimate)
Density 
1.4283 (rough estimate)
refractive index 
1.5468 (estimate)
storage temp. 
Store below +30°C.
solubility 
0.257g/l
pka
3.66±0.10(Predicted)
form 
Crystalline Powder
color 
White to light yellow
Water Solubility 
<0.1 g/100 mL at 22 ºC
BRN 
1874411
CAS DataBase Reference
96-98-0(CAS DataBase Reference)
EPA Substance Registry System
4-Methyl-3-nitrobenzoic acid (96-98-0)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22-22
Safety Statements  36/37/39-26-22-36-24/25
WGK Germany  1
TSCA  Yes
HS Code  29163990

4-Methyl-3-nitrobenzoic acid price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 151408 4-Methyl-3-nitrobenzoic acid 99% 96-98-0 25g $19.1 2021-03-22 Buy
Sigma-Aldrich 151408 4-Methyl-3-nitrobenzoic acid 99% 96-98-0 100g $43.6 2021-03-22 Buy
TCI Chemical M0950 4-Methyl-3-nitrobenzoic Acid >99.0%(T) 96-98-0 25g $16 2021-03-22 Buy
TCI Chemical M0950 4-Methyl-3-nitrobenzoic Acid >99.0%(T) 96-98-0 500g $115 2021-03-22 Buy
Alfa Aesar A11650 4-Methyl-3-nitrobenzoic acid, 99% 96-98-0 500g $140 2021-03-22 Buy

4-Methyl-3-nitrobenzoic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

General Description

Prismatic crystals or off-white powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4-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

Information concerning the flash point of 4-Methyl-3-nitrobenzoic acid is not available. 4-Methyl-3-nitrobenzoic acid is probably combustible.

Purification Methods

Recrystallise the acid from EtOH. The S-benzylisothiuronium salt has m 167168o (EtOH). The acid chloride [10397-30-5] has m 20-21o, b 185o/36mm, and the methyl ester [7356-11-8] crystallises as pale yellow needles from MeOH with m 51o. [Beilstein 9 H 502, 9 II 334, 9 III 2359.]

4-Methyl-3-nitrobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products


4-Methyl-3-nitrobenzoic acid Suppliers

Global( 265)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21280 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 2819 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29984 58
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 3004 58
HaBo Hong Kong Co., Limited.
+86-25-18512596065
info@habotech.com CHINA 933 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Changzhou Carman Chemical Co., Ltd.
15061933924
jane@carmanchem.com; catal@carmanchem.com CHINA 514 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37041 58

View Lastest Price from 4-Methyl-3-nitrobenzoic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-06-07 4-Methyl-3-nitrobenzoic acid
96-98-0
US $109.00 / KG 1KG 99% 1T Baoji Guokang Bio-Technology Co., Ltd.
2021-07-08 4-Methyl-3-nitrobenzoic acid
96-98-0
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-03 4-Methyl-3-nitrobenzoic acid
96-98-0
US $109.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

4-Methyl-3-nitrobenzoic acid Spectrum


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