1.06627

Sodium thiocyanate

EMPLURA^®

• 別名: Sodium thiocyanate, Sodium sulfocyanide
• 実験式（ヒル表記法）: CNNaS
• CAS番号: 540-72-7
• 分子量: 81.07
• MDL番号: MFCD00011123
• UNSPSCコード: 12352302
• EC Index Number: 208-754-4
• NACRES: NA.21

特性

• 蒸気圧: <1 hPa ( 20 °C)
• 品質水準: 200
• 製品種目: EMPLURA^®
• アッセイ: ≥98.5% dry basis (silver nitrate titration)
• 形状: solid
• 有効性: 764 mg/kg LD₅₀, oral (Rat)
• 損失: ≤5.0% loss on drying, 105°C
• pH: 6-8 (20 °C, 100 g/L in H₂O)
• mp: 308 °C
• 溶解性: >1000 g/L
• 密度: 1.74 g/cm³ at 20 °C
• かさ密度: 800‑1000 kg/m³
• 微量陰イオン: chloride (Cl^-): ≤0.1%; sulfate (SO₄^2-): ≤0.025%
• 微量陽イオン: As: ≤0.0005%; heavy metals (as Pb): ≤0.002%
• 保管温度: 2-30°C
• InChI: 1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1
• InChI Key: VGTPCRGMBIAPIM-UHFFFAOYSA-M

詳細

アプリケーション

• Copper-mediated [3 + 2] oxidative cyclization of oxime acetate: Demonstrates the use of sodium thiocyanate in copper-mediated synthesis, crucial for the formal synthesis of fentiazac, highlighting its role in pharmaceutical synthesis techniques (Jadhao et al., 2024).


• Fabrication and Characterization of Flexible Solid Polymers Electrolytes for Supercapacitor Application: Details the application of sodium thiocyanate in the development of advanced polymer electrolytes for supercapacitors, emphasizing its impact on the energy storage sector (Badi et al., 2022).


• Lactose oxidase: An enzymatic approach to inhibit Listeria monocytogenes in milk: Utilizes sodium thiocyanate as part of a novel enzymatic strategy to enhance food safety, providing an alternative to traditional preservatives in dairy products (Flynn et al., 2021).


• 1,3-Dibromo-1,1-difluoro-2-propanone as a Useful Synthon for a Chemoselective Preparation of 4-Bromodifluoromethyl Thiazoles: Incorporates sodium thiocyanate in the synthesis of bromodifluoromethyl thiazoles, demonstrating its utility in the creation of novel compounds for chemical research and industrial applications (Colella et al., 2018).

アナリシスノート

Assay (argentometric; calculated on dried substance): ≥ 98.5 %
Identity: passes test
Chloride (Cl): ≤ 0.1 %
Sulfate (SO₄): ≤ 0.025 %
Heavy metals (as Pb): ≤ 0.002 %
As (Arsenic): ≤ 0.0005 %
Loss on Drying (105°C): ≤ 5.0 %

法的情報

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302 + H312 + H332 - H318 - H412
• 注意書き: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
• 補足的ハザード: EUH032
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable