1.04965

Potassium cyanide

EMPLURA^®

• 别名: Potassium cyanide, Cyanogen potassium
• 经验公式（希尔记法）: CKN
• CAS号: 151-50-8
• 分子量: 65.12
• MDL號碼: MFCD00011397
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 205-792-3
• NACRES: NA.21

属性

• 品質等級: 200
• 產品線: EMPLURA^®
• 化驗: ≥96% (silver nitrate titration)
• 形狀: solid
• 效力: 7.49 mg/kg LD₅₀, oral (Rat); 14.29 mg/kg LD₅₀, skin (Rabbit)
• pH值: 11-12 (20 °C, 20 g/L in H₂O)
• bp: 1625 °C/1013 hPa
• mp: 634 °C
• 密度: 1.55 g/cm³ at 20 °C
• 體積密度: 750 kg/m³
• 負離子痕跡: sulfide (S^2-): ≤0.001%
• 正離子痕跡: Na: ≤1%
• 儲存溫度: 15-25°C
• InChI: 1S/CN.K/c1-2;/q-1;+1
• InChI 密鑰: NNFCIKHAZHQZJG-UHFFFAOYSA-N

说明

應用

• Supramolecular Gels Based on C(3)-Symmetric Amides: This study demonstrates the application of potassium cyanide in the development of supramolecular gels used for anion-sensing and dye removal from water. It highlights the role of potassium cyanide in enhancing the functionality of materials designed for environmental cleanup and monitoring, aligning with sustainable research practices in material science (Kuppadakkath G et al., 2024).


• Binucleate Rhizoctonia induced tomato resistance against Rhizoctonia solani: This research explores the use of potassium cyanide in studying plant-pathogen interactions, particularly focusing on enhancing tomato plant resistance against fungal diseases. The application in agricultural biotechnology demonstrates the potential of potassium cyanide in developing disease-resistant crop varieties, contributing to sustainable agriculture practices (Taheri P et al., 2024).

分析報告

Assay (argentometric): ≥ 96 %
Sulphide (S): ≤ 0.001 %
Na (Sodium): ≤ 1 %

法律資訊

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

安全信息

• 象形圖: GHS05,GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H290 - H300 + H310 + H330 - H372 - H410
• 防範說明: P262 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314
• 危險分類: Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1
• 標靶器官: Thyroid
• 安全危害: EUH032
• 儲存類別代碼: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable