1.06541

Sodium nitroprusside dihydrate

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

• 동의어(들): Sodium nitroprusside dihydrate, Nitroprusside sodium, Sodium nitroferricyanide
• Linear Formula: Na₂[Fe(CN)₅NO] · 2H₂O
• CAS Number: 13755-38-9
• Molecular Weight: 281.95
• MDL number: MFCD00149192
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 238-373-9
• NACRES: SE.11
• Grade: ACS reagent
• solubility: 400 g/L (slow decomposition)

속성

• Grade: ACS reagent
• Quality Level: 100
• Agency: reag. Ph. Eur.
• 효능: 99 mg/kg LD₅₀, oral (Rat)
• 특정 분석물질: ammonium
• 기술: photometry: suitable
• pH: 5 (20 °C, 50 g/L in H₂O)
• solubility: 400 g/L (slow decomposition)
• density: 1.71 g/cm³ at 20 °C
• 벌크 밀도: 1000 kg/m³
• 저장 온도: 2-30°C
• InChI: 1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;-2;;2*+1;;
• InChI key: NWFKTGARQFKZMN-UHFFFAOYSA-N

설명

애플리케이션

• 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).

결합

Replaces: SX0675-1; SX0675-2; SX0675

분석 메모

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.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301
• 예방조치 성명서: P264 - P270 - P301 + P310 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable