1.06541

Sodium nitroprusside dihydrate

[disodium pentacyanonitrosyl ferrate(III) dihydrate] GR for analysis ACS,Reag. Ph Eur

• Sinónimos: Sodium nitroprusside dihydrate, Nitroprusside sodium, Sodium nitroferricyanide
• Fórmula lineal: Na₂[Fe(CN)₅NO] · 2H₂O
• Número de CAS: 13755-38-9
• Peso molecular: 281.95
• Número MDL: MFCD00149192
• Código UNSPSC: 12352302
• Número índice de la CE: 238-373-9
• NACRES: SE.11
• grado: ACS reagent
• solubilidad: 400 g/L (slow decomposition)

Propiedades

• grado: ACS reagent
• Nivel de calidad: 100
• Agency: reag. Ph. Eur.
• potencia: 99 mg/kg LD₅₀, oral (Rat)
• analitos específicos: ammonium
• técnicas: photometry: suitable
• pH: 5 (20 °C, 50 g/L in H₂O)
• solubilidad: 400 g/L (slow decomposition)
• densidad: 1.71 g/cm³ at 20 °C
• densidad aparente: 1000 kg/m³
• temp. de almacenamiento: 2-30°C
• InChI: 1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;-2;;2*+1;;
• Clave InChI: NWFKTGARQFKZMN-UHFFFAOYSA-N

Descripción

Aplicación

• SPECTROPHOTOMETRIC DETERMINATION OF THYMOL IN MOUTHWASHES VIA SODIUM NITROPRUSSIDE REACTION WITH HYDROXIDE AMINE HYDROCHLORIDE.: This study presents a spectrophotometric method for determining thymol in mouthwashes using a reaction with sodium nitroprusside and hydroxide amine hydrochloride. This analytical approach enhances the accuracy and reliability of thymol quantification in pharmaceutical products (International Journal of Research in Pharmacy and Chemistry, 2023).


• Efficacy of postharvest sodium nitroprusside application to extend storability by regulating physico-chemical quality of pear fruit.: This study investigates the application of sodium nitroprusside in extending the storability of pear fruits by regulating their physico-chemical quality. The findings suggest significant improvements in fruit preservation and quality maintenance during storage (Food Chemistry, 2021).

Ligadura / enlace

Replaces: SX0675-1; SX0675-2; SX0675

Nota de análisis

Assay (argentometric): 99.0 - 102.0 %
Identity: passes test
Insoluble matter: ≤ 0.01 %
Chloride (Cl): ≤ 0.02 %
Hexacyanoferrate (II): ≤ 0.02 %
Hexacyanoferrate (III): ≤ 0.01 %
Sulfate (SO₄): ≤ 0.01 %
Corresponds to ACS, Reag. Ph. Eur.

Información de seguridad

• Pictogramas: GHS06
• Palabra de señalización: Danger
• Frases de peligro: H301
• Consejos de prudencia: P264 - P270 - P301 + P310 - P405 - P501
• Clasificaciones de peligro: Acute Tox. 3 Oral
• Código de clase de almacenamiento: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable