201464

Variaminblau RT Salz

• Synonym(e): 4-Aminodiphenylamin-diazoniumsulfat, 4-Diazodiphenylaminsulfat, Azo-diazo Komponente 22, Azoic Diazo No. 22
• Lineare Formel: C₆H₅NHC₆H₄N_{2 ·} HSO₄
• CAS-Nummer: 4477-28-5
• Molekulargewicht: 293.30
• Farbindexnummer: 37240
• EG-Nummer: 224-756-8
• MDL-Nummer: MFCD00011895
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24852009
• NACRES: NA.47

Eigenschaften

• Form: solid
• Löslichkeit: 1 M HCl: 10 mg/mL
• λmax: 377 nm
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: OS([O-])(=O)=O.N#[N+]c1ccc(Nc2ccccc2)cc1
• InChI: 1S/C12H10N3.H2O4S/c13-15-12-8-6-11(7-9-12)14-10-4-2-1-3-5-10;1-5(2,3)4/h1-9,14H;(H2,1,2,3,4)/q+1;/p-1
• InChIKey: FMRQRWPEQSPSDG-UHFFFAOYSA-M

Beschreibung

Anwendung

Variamine Blue RT Salt has been used as a dye in ultraviolet-visible spectrophotometric method based-uricase enzyme for the detection of uric acid in normal urine. It is also used in combination with naphthol AS-MX phosphate-variam to determine the cytochemical visualization of alkaline phosphatase activity.[1][2]

Sicherheitshinweise

• Piktogramme: GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H315,H318,H341,H400
• P-Sätze: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Aquatic Acute 1 - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)