63102

Magnesium perchlorate

puriss., free-flowing powder, ≥99.0% (calc. based on dry substance, KT)

• Linear Formula: Mg(ClO₄)₂
• CAS Number: 10034-81-8
• Molecular Weight: 223.21
• EC Number: 233-108-3
• MDL number: MFCD00011102
• UNSPSC Code: 12352300
• PubChem Substance ID: 329759785

Properties

• grade: puriss.
• Quality Level: 200
• Assay: ≥99.0% (calc. based on dry substance, KT)
• form: free flowing powder
• quality: free-flowing powder
• impurities: ≤8% water
• storage temp.: room temp
• SMILES string: [Mg++].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O
• InChI: 1S/2ClHO4.Mg/c2*2-1(3,4)5;/h2*(H,2,3,4,5);/q;;+2/p-2
• InChI key: MPCRDALPQLDDFX-UHFFFAOYSA-L

Description

General description

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.

Application

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

• Preparation of a-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.

filler for drying tubes (especially for elemental analysis)

Safety Information

• Pictograms: GHS03,GHS07
• Signal Word: Danger
• Hazard Statements: H272,H315,H319,H335
• Precautionary Statements: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable