Tech Serve Solutions

Magnesium chloride hexahydrate

CAS 7791-18-6MgCl2 · 6H2OChemical Synthesis

Magnesium chloride hexahydrate (CAS 7791-18-6), molecular formula MgCl2 · 6H2O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

Magnesium chloride hexahydrate
Chemical SynthesisInorganic SaltsMagnesiumSynthetic Reagents
01 /Properties
Molecular weight203.30
Linear formulaMgCl2 · 6H2O
Assay99.0-102.0%
GradeJIS special grade
Solubilityethanol: slightly soluble(lit.)
pH5.0-7.5 (25 °C, 1 M in H2O)
Impurities tested≤0.005% Insoluble matter
02 /Safety & handling
Protective equipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)1
Cation tracesBa: ≤0.005%Ca: ≤0.01%Fe: ≤5 ppmK: ≤0.005%Mn: ≤5 ppmNH4+: ≤0.002%Na: ≤0.005%Sr: ≤0.005%heavy metals (as Pb): ≤5 ppm
Anion tracesnitrate (NO3-): ≤0.001%phosphate (PO43-): ≤5 ppmsulfate (SO42-): ≤0.002%

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
7791-18-6
04 /Additional specifications
Availabilityavailable only in Japan
Uv Absorptionλ: 260 nm Amax: 0.030λ: 280 nm Amax: 0.025
05 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Magnesium chloride hexahydrate?

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Magnesium chloride hexahydrate (CAS 7791-18-6), molecular formula MgCl2 · 6H2O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of Magnesium chloride hexahydrate does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Magnesium chloride hexahydrate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Magnesium chloride hexahydrate?

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Magnesium chloride hexahydrate has CAS number 7791-18-6 and molecular formula MgCl2 · 6H2O. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Magnesium chloride hexahydrate?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Magnesium chloride hexahydrate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Magnesium chloride hexahydrate be stored?

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Store Magnesium chloride hexahydrate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Magnesium chloride hexahydrate used for?

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Magnesium chloride hexahydrate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Magnesium chloride hexahydrate?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Magnesium chloride hexahydrate in a specific grade or volume?

Request a quote