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Name |
2-Amino-5-nitrobenzenesulfonic acid |
EINECS | 202-531-5 |
CAS No. | 96-75-3 | Density | 1.727 g/cm3 |
PSA | 134.59000 | LogP | 2.60890 |
Solubility | N/A | Melting Point |
196 °C(Solv: water (7732-18-5)) |
Formula | C6H6N2O5S | Boiling Point | N/A |
Molecular Weight | 218.19 | Flash Point | N/A |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
1-Amino-4-nitrobenzene-2-sulfonicacid;2-Amino-5-nitrobenzene-1-sulfonic acid;4-Nitro-2-sulfoaniline;4-Nitroaniline-2-sulfonic acid;5-Nitro-2-aminobenzenesulfonic acid;NSC 7540;p-Nitroaniline-2-sulfonic acid;p-Nitroaniline-o-sulfonic acid; |
Article Data | 16 |
IUPAC: 2-Amino-5-nitrobenzenesulfonic acid .
Molecular Formula: C6H6N2O5S
Molecular Weight: 218.19g/mol
Index of Refraction: 1.662
Molar Refractivity: 46.75 cm3
Molar Volume: 126.3 cm3
Polarizability: 18.53×10-24cm3
Surface Tension: 86.5 dyne/cm
Density: 1.727 g/cm3
The synonyms of 4-Nitroaniline-2-sulfonic acid (96-75-3) are 4-Nitro-2-sulfoaniline ; Para nitro aniline ortho sulphonic acid ; 2-Amino-5-nitro-benzenesulfonicaci ; 2-Amino-5-nitrobenzenesulfonicacid ; 2-Amino-5-nitro-benzenesulfonicacid ; 2-Amino-5-nitrobenzenesulphonicacid .
The structure of 4-Nitroaniline-2-sulfonic acid (96-75-3) is
.
4-Nitroaniline-2-sulfonic acid (96-75-3) is mainly used as dye intermediate.
1. | orl-rat LDLo:500 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 90 (1947),260. |
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of SOx and NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.