Magnesium perchlorate
SIGALD/222283 - ACS reagent
CAS Number: 10034-81-8
Empirical Formula (Hill Notation): Cl2MgO8
Molecular Weight: 223.21
EC Number: 233-108-3
MDL Number: MFCD00011102
Linear Formula: Mg(ClO4)2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 222283-100G
This image depicts SKU: 222283-100G
| assay | >10.0% Mg basis (EDTA titration) |
| form | flakes |
| powder, chunks or granules | |
| grade | ACS reagent |
| impurities | ≤0.005 meq/g Titr. free acid |
| ≤0.025 meq/g Titr. base | |
| InChI | 1S/2ClHO4.Mg/c2*2-1(3,4)5 |
| InChI key | MPCRDALPQLDDFX-UHFFFAOYSA |
| loss | ≤8% loss on drying |
| Quality Level | 200  |
| reaction suitability | reagent type: oxidant |
| SMILES string | [Mg++].[O-]Cl(=O)(=O)=O.[ |
| suitability | passes test for moisture absorption |
| Application: | 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 • Preparation of imines and phenylhydrazones. • Protection of alcohols in the form of t-butyl ethers. |
| Application: | 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. |
| 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. |
| Packaging: | 100 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Packaging: | 500 g in glass bottle |
| Symbol |   GHS03,GHS07 |
| Signal word | Danger |
| Hazard statements | H272 - H315 - H319 - H335 |
| Precautionary statements | P210 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | O,Xi |
| Risk Statements | 8-36/37/38 |
| Safety Statements | 7/8-17-26-27-36/37/39 |
| RIDADR | UN 1475 5.1 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | >10.0% Mg basis (EDTA titration) |
| UNSPSC | 12352300 |