Cyanure de Potassium, BioUltra, >= 98,0% (à)

Name: Cyanure de Potassium, BioUltra, >= 98,0% (à)
Brand: SIGMA-ALDRICH
SKU: 60178-25G
Price: 36.48 USD

Code: 60178-25G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Potassium cyanide is use to inhibit oxidative phosphorylation reactions in a wide variety of biological systems and applications.

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$36.48 25G

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Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
Potassium cyanide is use to inhibit oxidative phosphorylation reactions in a wide variety of biological systems and applications.
Other Notes
Blocks electron transport to oxygen via cytochrome oxidase, hence employed in the determination of succinate dehydrogenase in submitochondrial particles by preventing substantial loss of succinate by electron flux to O₂

λ 1 M in H₂O
anion traces sulfide (S^2-): ≤5 mg/kg, thiocyanate (SCN^-): ≤100 mg/kg, sulfate (SO₄^2-): ≤400 mg/kg, chloride (Cl^-): ≤200 mg/kg
assay ≥98.0% (AT)
biological source synthetic
cation traces Bi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Na: ≤5000 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Fe: ≤100 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
form crystalline
impurities insoluble matter, passes filter test
InChI key YUZRZFQHUCKACF-UHFFFAOYSA-N
InChI 1S/CN.K/c1-2;
mp 634 °C (lit.)
pH 11.0-13.0 (25 °C, 1 M in H₂O)
product line BioUltra
Quality Level 200
SMILES string [K]C#N
solubility H₂O: 1 M at 20 °C, clear, colorless
UV absorption λ: 260 nm A_max: 0.06, λ: 280 nm A_max: 0.03

Fiche de données de sécurité
Safety Data Sheet for 60178-25G
Certificat d'analyse
Certificat d'analyse Sigma

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Description

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Qté

Cas Number 151-50-8
Hazard Class 6.1
Un Number 1680
Pack Group I

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Cyanure de Potassium, BioUltra, >= 98,0% (à)

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λ	1 M in H₂O
anion traces	sulfide (S^2-): ≤5 mg/kg, thiocyanate (SCN^-): ≤100 mg/kg, sulfate (SO₄^2-): ≤400 mg/kg, chloride (Cl^-): ≤200 mg/kg
assay	≥98.0% (AT)
biological source	synthetic
cation traces	Bi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Na: ≤5000 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Fe: ≤100 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
form	crystalline
impurities	insoluble matter, passes filter test
InChI key	YUZRZFQHUCKACF-UHFFFAOYSA-N
InChI	1S/CN.K/c1-2;
mp	634 °C (lit.)
pH	11.0-13.0 (25 °C, 1 M in H₂O)
product line	BioUltra
Quality Level	200
SMILES string	[K]C#N
solubility	H₂O: 1 M at 20 °C, clear, colorless
UV absorption	λ: 260 nm A_max: 0.06, λ: 280 nm A_max: 0.03