Magnesium perchlorate - AR, drying agent , CAS No.10034-81-8

CAS: 10034-81-8 Cat. No.: A104924 Fórmula: MgCl₂O₈ Peso molecular: 223.21 Número EC: 233-108-3 PubChem CID: 24840

GRADE & PURITY AR, drying agent

Synonyms

Magnesium perchlorate | Perchloric acid magnesium salt | Anhydrone

Storage

Room temperature,Argon charged,Desiccated

Shipped In

FedEx DG Service

Descripción general

Magnesium perchlorate (Mg(ClO4)2) is widely used as drying agent for gases. It can remove water from gases (with no organic contaminants) at the rate of 0.001mgwater/l.

Magnesium perchlorate (Mg(ClO4)2) may be employed as a catalyst in the following studies:

• Preparation of α-aminophosphonates.

• Enantioselective Diels-Alder reaction between cyclopentadiene and 3-acryloyl-1,3-oxazolin-2-one.

• Preparation of imines and phenylhydrazones.

• Protection of alcohols in the form of t-butyl ethers.

Magnesium perchlorate may be used as a catalyst in the synthesis of the following compounds:

• α-Aminophosphonates via three-component reaction between an amine, an aldehyde or a ketone and a di-/trialkyl phosphite.

• Imines and phenylhydrazones by the condensation of carbonyl compounds with amines and phenylhydrazine.

• Knoevenagel adducts via Knoevenagel condensation between β-diketones and aliphatic or aromatic aldehydes.

It may also be used to catalyze the protection of alcohols as t-butyl ethers.

Specifications

Sinónimos

Magnesium perchlorate | Perchloric acid magnesium salt | Anhydrone

Especificaciones y pureza

AR, drying agent

Condiciones de almacenamiento de almacenamiento

Room temperature,Argon charged,Desiccated

Enviado en

FedEx DG Service

Grado

AR

Nombres e identificadores

Pubchem Sid

508817162

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508817162

Sonrisas canónicas

[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Mg+2]

IUPAC Name

magnesium;diperchlorate

InChIKey

MPCRDALPQLDDFX-UHFFFAOYSA-L

INCHI

1S/2ClHO4.Mg/c2*2-1(3,4)5;/h2*(H,2,3,4,5);/q;;+2/p-2

Isómeros SMILES

[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Mg+2]

WGK Alemania

1

RTECS

SC8925000

PubChem CID

24840

Número ONU

1475

Grupo de embalaje

II

Peso molecular

223.21

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Alkaline earth metal oxoanionic compounds
      • Subclass Alkaline earth metal perchlorates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Alkaline earth metal oxoanionic compounds
• Subclass: Alkaline earth metal perchlorates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkaline earth metal perchlorates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkaline earth metal perchlorate - Inorganic oxide - Inorganic salt
• Descripción: This compound belongs to the class of inorganic compounds known as alkaline earth metal perchlorates. These are inorganic compounds in which the largest oxoanion is perchlorate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Solubilidad: Magnesium perchlorate is soluble in water, ethanol.
• Sensibilidad: Moisture sensitive；Heat sensitive
• Punto de fusión (°C): 251°C
• Peso molecular: 223.200 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 221.882 Da
• Monoisotopic Mass: 221.882 Da
• Topological Polar Surface Area: 149.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 95.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

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