Sulfanilic acid CAS#: 121-57-3; ChemWhat Code: 22891
Names & Identifiers |
| Product Name | Sulfanilic acid |
| Synonyms | ANILINE-4-SULFONIC ACID;ANILINE P-SULFONIC ACID;Sulfanilic Acid, Anhydrous, Reagent;4-aminobenzenesulphonic acid,sulphanilic acid;Sulfanilic acid solution,4-Aminobenzenesulfonic acid;Sulfanilic acid,4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid;Sulfanilic acid, reagent grade, ACS;Sulfanilic Acid Solution [for Spray] |
| CAS Registry Number | 121-57-3 |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.19 |
| EINECS | 204-482-5 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | >300 °C(lit.) |
| Density | 1.485 |
| Storage | Store in dark! |
| Solubulity | 10g/l |
| pka | 3.24(at 25℃) |
| PH | 2.5 (10g/l, H2O, 20℃) |
| Water Solubility | 0.1 g/100 mL (20 ºC) |
| Merck | 14,8926 |
| BRN | 908765 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | HVBSAKJJOYLTQU-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Benzenesulfonic acid, 4-amino-(121-57-3) |
| EPA Substance Registry System | Benzenesulfonic acid, 4-amino-(121-57-3) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 36/38-43-34 |
| S Phrase | 26-36/37/39-45-37-24-36/37 |
| RIDADR | UN 2790 8/PG 3 |
| WGK Germany | 1 |
| RTECS | WP3895500 |
| TSCA | Yes |
| HS Code | 29214210 |
| Hazardous Substances Data | 121-57-3(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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