1.06541

Sodium nitroprusside dihydrate

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

• 別名: Sodium nitroprusside dihydrate, Nitroprusside sodium, Sodium nitroferricyanide
• 化学式: Na₂[Fe(CN)₅NO] · 2H₂O
• CAS番号: 13755-38-9
• 分子量: 281.95
• MDL番号: MFCD00149192
• UNSPSCコード: 12352302
• EC Index Number: 238-373-9
• NACRES: SE.11

特性

• グレード: ACS reagent
• 品質水準: 100
• 認証: reag. Ph. Eur.
• 有効性: 99 mg/kg LD₅₀, oral (Rat)
• 特定アナライト: ammonium
• テクニック: photometry: suitable
• pH: 5 (20 °C, 50 g/L in H₂O)
• 溶解性: 400 g/L (slow decomposition)
• 密度: 1.71 g/cm³ at 20 °C
• かさ密度: 1000 kg/m³
• 保管温度: 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

詳細

アプリケーション

• 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).

関連事項

Replaces: SX0675-1; SX0675-2; SX0675

アナリシスノート

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.

安全性情報

• ピクトグラム: GHS06
• シグナルワード: Danger
• 危険有害性情報: H301
• 注意書き: P264 - P270 - P301 + P310 - P405 - P501
• 危険有害性の分類: Acute Tox. 3 Oral
• 保管分類コード: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable