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Magnesium Chloride Hydrate

Magnesium Chloride Hydrate Suppliers list
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Products Intro: Cas:7791-18-6
ProductName:Magnesium Chloride
Purity: 99% | Package: 25kg
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Tel: +8613573296305
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Products Intro: Cas:7791-18-6
ProductName:Magnesium chloride
Purity: 99%|Package: 25KG;3USD
Company Name: Riedel-de Haen AG
Tel: 800 558-9160
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Products Intro: Cas:7791-18-6
ProductName:Magnesium chloride
Brand: Sigma-Aldrich | Product Number: 1374248 | Purity: United States Pharmacopeia (USP) Reference Standard
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Products Intro: Cas:7791-18-6
ProductName:Magnesium chloride
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Products Intro: Cas:7791-18-6
ProductName:Magnesium chloride
Purity: 46%、96%

Magnesium Chloride Hydrate manufacturers

  • Magnesium hydrate,
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  • $8.37 / 1kg
  • 2023-11-02
  • CAS:1309-42-8
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 100kg

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Magnesium Chloride Hydrate Basic information
Product Name:Magnesium Chloride Hydrate
Synonyms:Magnesium Chloride, Hexahydrate. USP/FCC;MAGNESIUM CHLORIDE HEXAHYDRATE BIOXT;Magnesium chloride hexahydrate for analysis EMSURE ACS,ISO,Reag. Ph Eur;MAGNESIUM CHLORIDE HEXAHYDRATE*CELL;MAGNESIUM CHLORIDE HEXAHYDRATE, FOR;Magnesium chloride hexahydrateACS reagent, 99.0-102.0% (Titration);Magnesium chloride hexahydrateAnalytical Reagent Grade, ≥ 99.0% (Assay);Magnesium chloride hexahydrate, 99.999% trace metals basis
CAS:7791-18-6
MF:Cl2H12MgO6
MW:203.3
EINECS:616-575-1
Product Categories:Magnesium Salts;Materials Science;Metal and Ceramic Science;Inorganic Chemicals;Inorganic salt,food additives;Companion Products and ReagentsSynthetic Reagents;Insect Platform;Serum-free Media;Magnesium Salts;Metal and Ceramic Science;Salts;BioUltraProtein Structural Analysis;DNA&RNA Purification;Molecular Biology;Molecular Biology Reagents;Optimization ReagentsMolecular Biology;Reagents;Inorganic Salts;MagnesiumProtein Structural Analysis;Optimization Reagents;Synthetic Reagents;X-Ray Crystallography;Pharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Pharmacopoeial Inorganics;ACS GradeSynthetic Reagents;Essential Chemicals;Routine Reagents;Magnesium;Analytical Reagents for General Use;M-N, Puriss p.a. ACS;Puriss p.a. ACS;Protein Structural Analysis
Mol File:7791-18-6.mol
Magnesium Chloride Hydrate Structure
Magnesium Chloride Hydrate Chemical Properties
Melting point 117 °C
density 1.569
storage temp. 2-8°C
solubility H2O: 1 M at 20 °C, clear, colorless
form Solid
color White to slightly gray
Specific Gravity1.569
OdorOdorless
PH Range7
PH4.5-7.0 (50g/l, H2O, 20℃)
Water Solubility 2350 g/L (20 ºC)
Sensitive Hygroscopic
λmaxλ: 260 nm Amax: 0.030
λ: 280 nm Amax: 0.025
Merck 14,5662
Stability:Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKeyDHRRIBDTHFBPNG-UHFFFAOYSA-L
LogP-1.380 (est)
CAS DataBase Reference7791-18-6(CAS DataBase Reference)
EPA Substance Registry SystemMagnesium chloride, hexahydrate (7791-18-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 1
RTECS OM2975000
3
TSCA Yes
HS Code 28273100
ToxicityLD50 orally in Rabbit: 8100 mg/kg
MSDS Information
ProviderLanguage
Magnesium chloride hexahydrate English
SigmaAldrich English
ALFA English
Magnesium Chloride Hydrate Usage And Synthesis
DescriptionMagnesium chloride hexahydrate is the hydrated form of magnesium chloride. Magnesium chloride is a mineral supplement used to prevent and treat low amounts of magnesium in the blood and a versatile compound with a number of uses in food preparation, health and personal well-being areas. Magnesium chloride is also used in road care, to synthesize other magnesium compounds, to remove dyes and industrial dye wastes, for the dust control, in the textile production, and as an industrial dye and dye waste remover. Magnesium chloride hexahydrate is used as catalyst for organic synthesis, e.g. 3,4‐Dihydropyrimidin‐2‐(1H)‐one. Magnesium chloride hexahydrate is also a promising heat/thermal storage material.
Chemical PropertiesThe pure form of the compound is a colorless monoclinic crystal, but industrial versions typically have a yellowish-brown hue. It has a salty and bitter taste and is deliquescent. It is easily soluble in water and ethanol and will decompose when heated in air, releasing HCl gas around 118°C, which turns into oxychloride. When heated at high temperatures, it decomposes into MgO and HCl.
UsesUsed in adjustment of ion strength.
Uses
  • Magnesium chloride hexahydrate has been used in wash buffer for the purification of protein from Saccharomyces cerevisiae.
  • It has been used for the preparation of extracellular (Ringer) solution for juxtacellular recording of single neurons in freely moving rats.
  • It has been used as a supplement to study effect of desiccation on bacterial viability.
DefinitionChEBI: Magnesium dichloride hexahydrate is a hydrate that is the hexahydrate form of magnesium dichloride. It is a hydrate, a magnesium halide and an inorganic chloride. It contains a magnesium dichloride.
General DescriptionMagnesium chloride hexahydrate is a colorless, crystalline solid. On heating, it loses water of crystallization and affords magnesium oxide. It has been tested as a potential phase change material (PCM) for use in cooking indoors and during the low intensity solar radiation periods. Due to its suitable thermo-physical properties, it can be used as storage media in solar cookers. Its flame retardancy action on 100% woven cotton fabric has been investigated. Its heat capacity has been evaluated.
Pharmaceutical Applications Magnesium Chloride Hexahydrate is often used in pharmaceuticals due to its high solubility. It is used to manufacture a range of medications that address various health concerns. It is also used as a source of magnesium in nutritional supplements. While it does not treat conditions by itself, it can help those with low magnesium levels improve certain bodily functions. In addition, magnesium chloride supplements have well-documented uses in type 2 diabetes, high blood pressure, osteoporosis, and migraines.
Industrial uses Magnesium chloride hexahydrate can be used as a firming agent, nutrient supplement, or flavor enhancer in various food and beverage products as an FCC-grade product. It plays a vital role in maintaining the product's overall quality.
This compound is used in various cosmetic and skincare formulations due to its beneficial properties. It can help absorb other nutrients in the skin and functions as a cleanser and purifier.
Aside from pharmaceutical and food uses, this compound also has industrial applications, such as in manufacturing fireproofing agents and cement, due to its unique chemical properties.
Purification MethodsCrystallise it from hot water (3.3g/mL) by cooling. Dry it in a vacuum at ~175o, or heat the hydrate in a stream of HCl. When the hydrate is heated above 180o it is hydrolysed to the oxychloride (Mg2OCl2). It is deliquescent; store it in a well-stoppered vessel. [Bryce-Smith Inorg Synth VI 9 1960, Ehrlich in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 908 1963.]
References[1] Radim Pilar, Ladislav Svoboda, Pavla Honcova and Lucie Oravova, Study of magnesium chloride hexahydrate as heat storage material, Thermochimica Acta, 2012, vol. 546, 81-86 DOI:10.1016/J.TCA.2012.07.021
[2] Guo-Lin Zhang and Xiao-Hua Cai, Magnesium Chloride Hexahydrate Catalyzed One‐Pot Synthesis of 3,4‐Dihydropyrimidin‐2‐(1H)ones Under Solvent‐Free Conditions, Synthetic Communications, 2006, 829-833 DOI:10.1081/SCC-200050956
[3] BH Tan, TT Teng and AKM Omar, Removal of dyes and industrial dye wastes by magnesium chloride, Water Research, 2000, vol. 34, 597-601 DOI:10.1016/S0043-1354(99)00151-7
[4] Purification of Laboratory Chemicals DOI:10.5860/choice.50-6768
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