Sigma-Aldrich Magnesium Perchlorate Hydr

Quality Level

100

Form

solid

pH

8.2 (25 °C, 50 g/L in H₂O)

Solubility

500 g/L

Density

2.60 g/cm³at 25 °C (anhydrous substance)

Bulk Density

600‑800 kg/M³

Storage Temp.

2-30°C

Inchi

1S/2ClHO4.mg.H2O/c2*2-1(3,4)5;;/h2*(H,2,3,4,5);;1H2/q;;+2;/p-2

Inchi Key

KKFFNQXCJMNXHI-UHFFFAOYSA-L

Application

• Errors in measurements of CO2 with the use of drying agents:Investigates the errors introduced in CO2 measurement techniques using magnesium perchlorate as a drying agent, critical for improving analytical methods in environmental and laboratory settings (Elia et Al., 1986).

Analysis Note

Assay (complexometric): ≥ 83 %
Free alkali (as magnesium oxide): ≤ 0.05 %
Free acid (as perchloric acid): ≤ 0.05 %

Pictograms

GHS03,GHS07

Signalword

Danger

Hcodes

H272 - H315 - H319 - H335

Pcodes

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

5.1A - Strongly oxidizing hazardous materials

Wgk_Germany

WGK 1

Flash_Point_F

Not applicable

Flash_Point_C

Not applicable