sulphanilic acid sulphanilic acid sulphanilic acid
Sulfanilic acid
1.MF:C6H7NO3S
2.EINECS: 204-482-5
3.CAS: 121-57-3
ANILINE-4-SULFONIC ACID;ANILINE P-SULFONIC ACID;4-SULFOANILINE;4-AMINOBENZENESULPHONIC ACID;4-AMINOBENZENESULFONIC ACID;4-ANILINESULFONIC ACID;SUFANILIC ACID;SULFANILIC ACID
Chemical Properties | greyish-white crystals or powder |
Usage | A toxic metabolite of Tartrazine (T007700). Used as Ehrlich’s reagent, for detecting of nitrites. Antibacterial. |
General Description | White powder with faint purple tinge. Grayish-white flat crystals. Becomes anhydrous at around 212°F. Low toxicity (used medicinally). |
Air & Water Reactions | Insoluble in water. |
Reactivity Profile | Sulfanilic acid is an amino acid. Reacts weakly with both acids and bases. |
Fire Hazard | Flash point data for Sulfanilic acid are not available, however Sulfanilic acid is probably combustible. |
Name | Index |
Appearance | White crystal |
Sulfanilic acid contents(%) | ≥98≥ 99 |
Dissociating anilin(%) | ≤0.02 ≤0.02 |
Unsoluble substances(%) | ≤0.03≤ 0.03 |
Water contents(%) | ≤0.5 ≤0.5 |
Sulfanilic acid
1.MF:C6H7NO3S
2.EINECS: 204-482-5
3.CAS: 121-57-3
ANILINE-4-SULFONIC ACID;ANILINE P-SULFONIC ACID;4-SULFOANILINE;4-AMINOBENZENESULPHONIC ACID;4-AMINOBENZENESULFONIC ACID;4-ANILINESULFONIC ACID;SUFANILIC ACID;SULFANILIC ACID
Chemical Properties | greyish-white crystals or powder |
Usage | A toxic metabolite of Tartrazine (T007700). Used as Ehrlich’s reagent, for detecting of nitrites. Antibacterial. |
General Description | White powder with faint purple tinge. Grayish-white flat crystals. Becomes anhydrous at around 212°F. Low toxicity (used medicinally). |
Air & Water Reactions | Insoluble in water. |
Reactivity Profile | Sulfanilic acid is an amino acid. Reacts weakly with both acids and bases. |
Fire Hazard | Flash point data for Sulfanilic acid are not available, however Sulfanilic acid is probably combustible. |
Name | Index |
Appearance | White crystal |
Sulfanilic acid contents(%) | ≥98≥ 99 |
Dissociating anilin(%) | ≤0.02 ≤0.02 |
Unsoluble substances(%) | ≤0.03≤ 0.03 |
Water contents(%) | ≤0.5 ≤0.5 |
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