1.04965

Potassium cyanide

EMPLURA^®

• Sinonimo/i: Potassium cyanide, Cyanogen potassium
• Formula empirica (notazione di Hill): CKN
• Numero CAS: 151-50-8
• Peso molecolare: 65.12
• Numero MDL: MFCD00011397
• Codice UNSPSC: 12352302
• Numero indice EU: 205-792-3
• NACRES: NA.21

Proprietà

• Livello qualitativo: 200
• Nome Commerciale: EMPLURA^®
• Saggio: ≥96% (silver nitrate titration)
• Stato: solid
• Potenza: 7.49 mg/kg LD₅₀, oral (Rat); 14.29 mg/kg LD₅₀, skin (Rabbit)
• pH: 11-12 (20 °C, 20 g/L in H₂O)
• P. ebollizione: 1625 °C/1013 hPa
• Punto di fusione: 634 °C
• Densità: 1.55 g/cm³ at 20 °C
• Densità bulk: 750 kg/m³
• Anioni in tracce: sulfide (S^2-): ≤0.001%
• Cationi in tracce: Na: ≤1%
• Temperatura di conservazione: 15-25°C
• Stringa SMILE: [K+].N#[C-]
• InChI: 1S/CN.K/c1-2;/q-1;+1; NNFCIKHAZHQZJG-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Risultati analitici

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

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS06,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H290 - H300 + H310 + H330 - H372 - H410
• Consigli di prudenza: P262 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314
• Classi di pericolo: Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1
• Organi bersaglio: Thyroid
• Rischi supp: EUH032
• Codice della classe di stoccaggio: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable