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13446-19-0 - Magnesium perchlorate hexahydrate, 99% (metals basis) - 11635 - Alfa Aesar

11635 Magnesium perchlorate hexahydrate, 99% (metals basis)

Codice CAS
13446-19-0
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
250g 34,66
1kg 127,72
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Magnesium perchlorate hexahydrate, 99% (metals basis)

MDL
MFCD00149778
EINECS
233-108-3

Proprietà chimiche

Formula
Mg(ClO4)2•6H2O
Peso formula
331.33 (223.23anhy)
Modulo
Crystalline
Punto di fusione
185-190°
Sensibilità
Hygroscopic
Solubilità
Insoluble in water.

Applicazioni

Commercially available magnesium perchlorate is reported as an extremely efficient catalyst for the synthesis of α-aminophosphonates. Magnesium perchlorate has been found to be an efficient catalyst for the synthesis of imines and phenylhydrazones by the reaction of carbonyl compounds with amines and phenylhydrazine in high yields at room temperatures and in short times.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, reducing agents, flammable substances, metal powders.

Letteratura

Roderick J. Acheson,; Patrick W. M. Jacobs.The thermal decomposition of magnesium perchlorate and of ammonium perchlorate and magnesium perchlorate mixtures . J. Phys. Chem., 1970, 74 (2), 281-288.

Asit K. Chakraborti,; Srikant Bhagat,; Santosh Rudrawar. Magnesium perchlorate as an efficient catalyst for the synthesis of imines and phenylhydrazones Tetrahedron Letters. 2004, 45 (41) ,7641-7644.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H272-H315-H319-H335

May intensify fire; oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P221-P210-P220-P261-P280-P305+P351+P338-P304+P340-P362-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,5678
Classe di rischio
5.1
Gruppo di imballaggio
II
Codice tariffe armonizzato
2829.90
TSCA
Yes

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