1.04967
Potassium cyanide
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Sinónimos:
Potassium cyanide, Cyanogen potassium
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SMILES string
[K+].N#[C-]
InChI
1S/CN.K/c1-2;/q-1;+1
InChI key
NNFCIKHAZHQZJG-UHFFFAOYSA-N
grade
ACS reagent
agency
reag. ISO, reag. Ph. Eur.
product line
EMSURE®
assay
≥97% (silver nitrate titration)
form
solid
potency
7.49 mg/kg LD50, oral (Rat), 14.29 mg/kg LD50, skin (Rabbit)
pH
11-12 (20 °C, 20 g/L in H2O)
bp
1625 °C/1013 hPa
mp
634 °C
density
1.55 g/cm3 at 20 °C
bulk density
750 kg/m3
anion traces
chloride (Cl-): ≤0.02%, phosphate (PO43-): ≤0.005%, sulfate (SO42-): ≤0.01%, sulfide (S2-): ≤0.0005%, thiocyanate (SCN-): ≤0.01%
cation traces
Fe: ≤0.01%, Na: ≤0.5%, Pb: ≤0.0002%
storage temp.
no temp limit
Quality Level
Categorías relacionadas
Application
- Identification of Iminium Intermediates Generation in the Metabolism of Tepotinib Using LC-MS/MS: In Silico and Practical Approaches to Bioactivation Pathway Elucidation.: The research identifies iminium intermediates in the metabolism of tepotinib using liquid chromatography-mass spectrometry. Potassium cyanide is utilized to trap reactive intermediates, providing insights into drug metabolism pathways (Abdelhameed et al., 2020).
- Synthesis of stable-isotope-labeled N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide and N-(3-dimethylaminopropyl)-N′-ethylurea.: This paper describes the synthesis of stable-isotope-labeled compounds using potassium cyanide in the synthesis process to understand the chemical structure and reactivity of these labeled compounds (Cao et al., 2020).
- Carbon-13 synthesis and NMR spectroscopic geometric isomer evaluation to support the filing of teriflunomide.: The study involves the synthesis of carbon-13 labeled teriflunomide and its isomers, using potassium cyanide in the synthetic pathway. The NMR spectroscopic analysis helped in the evaluation of geometric isomers (Kurz et al., 2021).
- A hybrid lipid membrane coating "shape-locks" silver nanoparticles to prevent surface oxidation and silver ion dissolution.: This research develops a hybrid lipid membrane to stabilize silver nanoparticles, using potassium cyanide in the analytical phase to measure the prevention of silver ion dissolution and oxidation (Miesen et al., 2020).
Analysis Note
Chloride (Cl): ≤ 0.02 %
Phosphate (PO₄): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.01 %
Sulphide (S): ≤ 0.0005 %
Thiocyanate (SCN): ≤ 0.01 %
Fe (Iron): ≤ 0.01 %
Na (Sodium): ≤ 0.5 %
Pb (Lead): ≤ 0.0002 %
Corresponds to ACS,Reag. Ph Eur
Other Notes
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1
target_organs
Thyroid
supp_hazards
Clase de almacenamiento
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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