4-NITROBENZENESULFONIC ACID

4-NITROBENZENESULFONIC ACID Basic information
Product Name:4-NITROBENZENESULFONIC ACID
Synonyms:4-nitro-benzenesulfonicaci;p-Nitrobenzenesulfonic;4-Nitrobenzenesulfonic acid , 85%,pract;p-Nitrobenzenesulfonic acid;4-Nitrobenzenesulfonic acid anion;p-Nitrobenzenesulfonate;p-Nitrobenzenesulfonic acid anion;4-NITROBENZENESULFONIC 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)
form Crystalline Powder
pka-1.38±0.50(Predicted)
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 used in the preparation of diaryl compounds as antiviral agents.
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
4-(Bis(2-chloroethyl)amino)butyric acid 2,4,6-trinitrobenzenesulfonate AKOS BBS-00005000 2,4,6-TRINITROBENZENESULFONIC ACID HYDRATE 4-(BROMOMETHYL)-2-ADAMANTYL 4-NITROBENZENE-1-SULFONATE 2,4-DINITROTOLUENE-5-SULFONIC ACID SODIUM SALT 8-NITRO-1,3,5-NAPHTHALENETRISULFONIC ACID 1-(3-O-NOSYL-5-O-TRITYL-2-DEOXY-BETA-D-LYXOFURANOSYL)THYMINE AKOS AU36-M34 2,4-DINITROBENZENESULFONIC ACID Benzenesulfonic acid, p-nitro-, 2,2,2-tribromoethyl ester 2,6-DINITROTOLUENE-3-SULFONIC ACID AKOS AU36-M31 2,4-DINITROBENZENESULFONIC ACID SODIUM SALT 2-(CHLOROMETHYL)BICYCLO[2.2.2]OCT-1-YL 4-NITROBENZENE-1-SULFONATE METHYL 4-NITROBENZENESULFONATE 4-NITROBENZENESULFONIC ACID (R)-Glycidyl-4-nitrobenzenesulfonate 2-CHLOROBICYCLO[2.2.2]OCT-1-YL 4-NITROBENZENE-1-SULFONATE

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