CAS Number:7791‑18‑6
Synonyms:Magnesium chloride flakes; MgCl₂·6H₂O; Magnesium chloride hexahydrate
Chemical Formula: MgCl₂·6H₂O
Molecular Weight:~203.3 g/mol (hexahydrate)
Product Introduction
White to off‑white translucent flakes used in de‑icing, dust control, animal feed, fertilizers, aquaculture, and chemical industries. Naturally occurring and chemically modified for industrial use.
| Property | Value |
|---|---|
| Appearance | White to pale-yellow flakes |
| Odor | Odorless |
| Purity (MgCl₂) | ≥46 % w/w (~99 % MgCl₂·6H₂O) |
| Bulk Density | ~800–900 kg/m³ |
| Solubility (water) | Fully soluble; pH ~8.5–9.5 (10 %) |
| Melting Point (dehydration) | ~117 °C |
| Boiling Point | ~163 °C (estimated thermal breakdown) |
| Flash Point | Not applicable; non‑flammable |
| Vapor Pressure | Not volatile (solid) |