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Catalog Number:
01237
CAS Number:
7791-18-6
Magnesium chloride hexahydrate
Grade:
ACS reagent
Purity:
99 - 102% (Assay by titration)
Synonym(s):
Magnesium chloride·6H2O
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$18.50 /100G
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Product Information

Magnesium chloride hexahydrate is a versatile and highly soluble compound widely used in various industries due to its unique properties. This hygroscopic salt is known for its ability to attract moisture, making it an excellent choice for applications in de-icing, dust control, and as a drying agent. In the agricultural sector, it serves as a vital source of magnesium, which is essential for plant growth and chlorophyll production, thereby enhancing crop yield and quality. Additionally, magnesium chloride hexahydrate is utilized in the production of magnesium metal and as a coagulant in the food industry, particularly in tofu production, where it helps in the coagulation process.

Researchers and industry professionals appreciate magnesium chloride hexahydrate for its low toxicity and environmental friendliness compared to other salts, making it a safer alternative in various applications. Its high solubility allows for easy incorporation into formulations, whether in fertilizers, industrial processes, or food products. With its diverse applications and benefits, magnesium chloride hexahydrate stands out as a reliable choice for enhancing efficiency and sustainability in multiple fields.

Synonyms
Magnesium chloride·6H2O
CAS Number
7791-18-6
Purity
99 - 102% (Assay by titration)
Grade
ACS reagent
Molecular Formula
MgCl2·6H2O
Molecular Weight
203.3
MDL Number
MFCD00149781
PubChem ID
24644
Melting Point
115 °C (dec.) (Approx.)
Density
1.57
Appearance
Colorless to white crystals, very deliquescent
Conditions
Store at RT
General Information
Synonyms
Magnesium chloride·6H2O
CAS Number
7791-18-6
Purity
99 - 102% (Assay by titration)
Grade
ACS reagent
Molecular Formula
MgCl2·6H2O
Molecular Weight
203.3
MDL Number
MFCD00149781
PubChem ID
24644
Melting Point
115 °C (dec.) (Approx.)
Density
1.57
Appearance
Colorless to white crystals, very deliquescent
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Magnesium chloride hexahydrate is widely utilized in research focused on:

  • De-icing and Anti-icing: This compound is commonly used in winter road maintenance to prevent ice formation and enhance safety. It is more effective at lower temperatures compared to traditional salt, making it a preferred choice in colder regions.
  • Food Industry: In food processing, it serves as a firming agent in products like tofu and as a coagulant in cheese production. Its ability to enhance texture makes it valuable for food manufacturers.
  • Agriculture: Magnesium chloride hexahydrate is used as a soil amendment to improve magnesium levels in crops. This is crucial for plant health, particularly in magnesium-deficient soils, promoting better yields.
  • Pharmaceuticals: It plays a role in the production of various medications, especially in formulations that require magnesium supplementation. Its high solubility makes it easy to incorporate into liquid formulations.
  • Water Treatment: The compound is effective in treating wastewater and softening water. It helps in removing impurities, making it essential for industries that require clean water for production processes.

Citations