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1758-54-9 - Methyl 2-pyridyl ketoxime, 97% - 1-(2-Pyridyl)-1-ethanone oxime - H52232 - Alfa Aesar

H52232 Methyl 2-pyridyl ketoxime, 97%

Codice CAS
1758-54-9
Sinonimi
1-(2-Pyridyl)-1-ethanone oxime

Dimensioni Prezzo ($) Quantità Disponibilità
1g 62,20
5g 247,00
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Methyl 2-pyridyl ketoxime, 97%

MDL
MFCD00605540

Proprietà chimiche

Formula
C7H8N2O
Peso formula
136.15
Solubilità
Slightly soluble in water.

Applicazioni

Methyl-2-pyridyl ketoxime is used as colorimetric reagent for rhenium. Methyl-2-pyridyl ketoxime has been proposed as an analytical reagent for the spectrophotometric determination of copper, iron in alkaline aqueous solution and phenyl-2 pyridyl ketoxime.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Letteratura

Richard J. Thompson,; Ronald H. Gore 1, Fred Trusell.Methyl-2-pyridyl ketoxime as a colorimetric reagent for rhenium. Analytica Chimica Acta. 1964 , 31 590-594.

D. Banerjea,; K. K. Tripathi.Spectrophotometric Determination of Iron and Copper with Methyl-2-Pyridyl Ketoxime and Their Simultaneous Determination in Mixtures. Anal. Chem., 1960, 32 (9), 1196-1200.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2933.39
TSCA
No

Raccomandato

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    Sulfanilic acid, ACS, 98.0-102.0%

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