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ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon nitrification >4-NITROBENZENESULFONIC ACID

4-NITROBENZENESULFONIC ACID

4-NITROBENZENESULFONIC ACID Basic information
Product Name:4-NITROBENZENESULFONIC ACID
Synonyms:4-nitro-benzenesulfonicaci;p-Nitrobenzenesulfonic;4-Nitrobenzenesulfonic acid , 85%，pract;4-Nitrobenzenesulfonic acid anion;p-Nitrobenzenesulfonate;p-Nitrobenzenesulfonic acid anion;4-NITROBENZENESULFONIC ACID;4-NITROBENZENESULPHONIC ACID
CAS:138-42-1
MF:C6H5NO5S
MW:203.17
EINECS:205-329-5
Product Categories:Aromatics;Sulfur & Selenium Compounds;Sulphur Derivatives
Mol File:138-42-1.mol
4-NITROBENZENESULFONIC ACID Structure
4-NITROBENZENESULFONIC ACID Chemical Properties
Melting point 105-112 °C
density 1.548 (estimate)
refractive index 1.5380 (estimate)
storage temp. -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly, Sonicated), Water (Slightly)
pka-1.38±0.50(Predicted)
form Crystalline Powder
color Beige to yellow-orange
Water Solubility 476g/L(100.5 ºC)
CAS DataBase Reference138-42-1(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, 4-nitro- (138-42-1)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38
Safety Statements 37/39-26
RIDADR 2305
Hazard Note Corrosive/Irritant
HazardClass 8
PackingGroup II
HS Code 29049090
MSDS Information
ProviderLanguage
ACROS English
4-NITROBENZENESULFONIC ACID Usage And Synthesis
Chemical PropertiesBEIGE TO YELLOW-ORANGE CRYSTALLINE POWDER
Uses4-Nitrobenzenesulfonic acid is less important than the ortho and meta isomers because sulfanilic acid and its derivatives are readily available from aniline and acetanilide.
Uses4-Nitrobenzenesulfonic acid is used in the preparation of diaryl compounds as antiviral agents.
Production Methods4-Nitrobenzenesulfonic acid is produced by hydrolysis of 4-nitrobenzenesulfonyl chloride.
4-NITROBENZENESULFONIC ACID Preparation Products And Raw materials
Raw materials[(E)-[amino(pyridin-4-yl)methylidene]amino] 4-nitrobenzenesulfonate-->4-PYRIDINECARBOXAMIDINE
Preparation ProductsSULFAPHENAZOLE-->Amoscanate-->C.I. Reactive Blue 1-->METHYL 4-NITROBENZENESULFONATE
Tag:4-NITROBENZENESULFONIC ACID(138-42-1) Related Product Information
4-NITROBENZENESULFONIC ACID 2,4-DINITROBENZENESULFONIC ACID METHYL 4-NITROBENZENESULFONATE 2,4-DINITROBENZENESULFONIC ACID SODIUM SALT 2,4,6-TRINITROBENZENESULFONIC ACID (S)-(+)-Glycidyl nosylate potassium 4-nitrobenzenesulfonate H2O Acid Brown 354 Acid Orange 67 sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonate potassium 4-chloro-3,5-dinitrobenzenesulphonate (S)-(+)-Glycidyl-4-nitrobenzenesulfonate sodium 3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzenesulphonate 3-Fluoro-6-nitrobenzenesulfonic acid Pigment Yellow 62 potassium 2-[[4-[[3-methyl-4-[(phenylsulphonyl)oxy]phenyl]azo]phenyl]amino]-5-nitrobenzenesulphonate Pigment Yellow 168 XTT sodium salt