1.06541

Sodium nitroprusside dihydrate

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

• Sinonimo/i: Sodium nitroprusside dihydrate, Nitroprusside sodium, Sodium nitroferricyanide
• Formula condensata: Na₂[Fe(CN)₅NO] · 2H₂O
• Numero CAS: 13755-38-9
• Peso molecolare: 281.95
• Numero MDL: MFCD00149192
• Codice UNSPSC: 12352302
• Numero indice EU: 238-373-9
• NACRES: SE.11

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 100
• agenzia: reag. Ph. Eur.
• Potenza: 99 mg/kg LD₅₀, oral (Rat)
• Analiti specifici: ammonium
• tecniche: photometry: suitable
• pH: 5 (20 °C, 50 g/L in H₂O)
• Solubilità: 400 g/L (slow decomposition)
• Densità: 1.71 g/cm³ at 20 °C
• Densità bulk: 1000 kg/m³
• Temperatura di conservazione: 2-30°C
• InChI: 1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;-2;;2*+1;;; NWFKTGARQFKZMN-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Linkage

Replaces: SX0675-1; SX0675-2; SX0675

Risultati analitici

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS06
• Avvertenze: Danger
• Indicazioni di pericolo: H301
• Consigli di prudenza: P264 - P270 - P301 + P310 - P405 - P501
• Classi di pericolo: Acute Tox. 3 Oral
• Codice della classe di stoccaggio: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable