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Sulfanilic acid, 98+%
Descrizione
Reagent for the detection of histidine; intermediate for dyes and pharmaceuticalsSulfanilic acid is used as a reagent for chromatographic detection of histidine. It is also used as a chemical intermediate in organic synthesis. It is utilized in quantitative analysis of nitrate and nitrite ions. It plays an essential role in the manufacturing of azo dyes and in synthesis of sulfa drugs. It is used as a dopant for the chemical synthesis of polyaniline. It is used to prepare 2,4-diamino-6-p-sulphoanilinopyrimidine by reacting with 6-chloro-pyrimidine-2,4-diamine.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reagent for the detection of histidine; intermediate for dyes and pharmaceuticalsSulfanilic acid is used as a reagent for chromatographic detection of histidine. It is also used as a chemical intermediate in organic synthesis. It is utilized in quantitative analysis of nitrate and nitrite ions. It plays an essential role in the manufacturing of azo dyes and in synthesis of sulfa drugs. It is used as a dopant for the chemical synthesis of polyaniline. It is used to prepare 2,4-diamino-6-p-sulphoanilinopyrimidine by reacting with 6-chloro-pyrimidine-2,4-diamine.
Solubility
Slightly soluble in water. Insoluble in ethanol, ether, caustic soda and sodium carbonate.
Notes
Incompatible with strong oxidizing agents, strong acids and strong bases.
Specifica
Specifica
| Materiale o nome chimico | Sulfanilic Acid |
| Punto di fusione | ∽365°C |
| Densità | 1.485 |
| Intervallo percentuale saggio | 98% |
| Quantità | 250 g |
| Beilstein | 908765 |
| Indice di Merck | 14,8926 |
| Informazioni di solubilità | Slightly soluble in water. Insoluble in ethanol,ether,caustic soda and sodium carbonate. |
| Peso formulazione | 173.19 |
| Percent Purity | ≥98% |
Sicurezza e movimentazione
- Sulfanilic acid
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- Corrosione/irritazione della pelle Categoria 2
- Sensibilizzazione della pelle Categoria 1
- H315-Provoca irritazione cutanea.
- H317-Può provocare una reazione allergica cutanea.
- H319-Provoca grave irritazione oculare.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
- P332+P313-In caso di irritazione della pelle: consultare un medico.
- P333+P313-In caso di irritazione o eruzione della pelle: consultare un medico.
- P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
- MIXTURE LIST-Contiene: Sulfanilic acid
RUO – Research Use Only
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