1.05124

Potassium thiocyanate

EMPLURA^®

• 别名: Potassium thiocyanate, Potassium sulfocyanide
• 经验公式（希尔记法）: CKNS
• CAS号: 333-20-0
• 分子量: 97.18
• MDL號碼: MFCD00011413
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 206-370-1
• NACRES: NA.21

属性

• 蒸汽壓力: <0.001 hPa ( 20 °C)
• 品質等級: 200
• 產品線: EMPLURA^®
• 化驗: ≥98.0% (silver nitrate titration)
• 形狀: crystalline
• 效力: 854 mg/kg LD₅₀, oral (Rat)
• pH值: 5.3-8.5 (20 °C, 50 g/L in H₂O)
• bp: >400 °C/1013 hPa (decomposition)
• mp: 177 °C
• 溶解度: >1000 g/L
• 密度: 1.91 g/cm³ at 20 °C
• 體積密度: 750‑1000 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.01%; sulfate (SO₄^2-): ≤0.05%
• 正離子痕跡: Fe: ≤0.0005%; heavy metals (as Pb): ≤0.001%
• 儲存溫度: 2-30°C
• InChI: 1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
• InChI 密鑰: ZNNZYHKDIALBAK-UHFFFAOYSA-M

说明

應用

• Characteristics of Methyl Cellulose Based Solid Polymer Electrolyte Inserted with Potassium Thiocyanate as K(+) Cation Provider: Structural and Electrical Studies.: This research examines the role of potassium thiocyanate in enhancing the ionic conductivity of methyl cellulose-based solid polymer electrolytes. The findings contribute to advancements in materials science and battery technology (Aziz et al., 2022).

分析報告

Assay (argentometric): ≥ 98.0 %
Identity: passes test
Chloride (Cl): ≤ 0.01 %
Sulfate (SO₄): ≤ 0.05 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %

法律資訊

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

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302 + H312 + H332 - H318 - H412
• 防範說明: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
• 安全危害: EUH032
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable