Magnesium chloride, GR 99%+

Name: Magnesium chloride, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014426

About Magnesium chloride, GR 99%+

Magnesium chloride (CAS 7791-18-6) is an alkaline earth compound offered by Vaqora Chemicals in AR grade, specified at ≥99% purity. With the molecular formula Cl2H12MgO6, it has a molar mass of 203.3 g/mol. Systematically, it is named magnesium. Dichloride. Hexahydrate. It is also known as Magnesium chloride hexahydrate or Magnesium chloride (MgCl2), hexahydrate.

It is supplied as white to colourless powder or crystals or chunks. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span textile processing and materials research. It is used across academic and industrial research.

Vaqora Chemicals supplies Magnesium chloride in 500 g, 5 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Textile processing
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Magnesium chloride, GR 99%+
Catalogue No.	VQ-014426
CAS Number	7791-18-6
IUPAC name	magnesium;dichloride;hexahydrate
Molecular formula	Cl₂H₁₂MgO₆
Molecular weight	203.3 g/mol
Exact mass	201.9861
Grade	AR
Purity / assay	≥99%
HSN code	28273100
InChIKey	DHRRIBDTHFBPNG-UHFFFAOYSA-L
SMILES	O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-]
PubChem CID	24644

Physical properties
Physical form	Crystalline
Appearance	White to colourless powder or crystals or chunks
H-bond donors / acceptors	6 / 8
TPSA	6 Å²
Synonyms	Magnesium chloride hexahydrate, Magnesium chloride (MgCl2), hexahydrate, Magnesium dichloride hexahydrate, Magnesium chloride (MgCl2) hydrate (1:6), Chlorure de magnesium hydrate, Cl2MgO6, Magnesium chloride.6H2O, MgCl2.6H2O, magnesium(II)-chloride hexahydrate, magnesium dichloride--water (1/6), Magnesium chloride--water (1/2/6), Magnesium chloride hexahydrate A.C.S.reagent

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7791-18-6

ACS

Magnesium chloride hexahydrate ACS reagent, 99.0-102.0%

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-014422

Cell Culture

Magnesium chloride hexahydrate, cell culture tested

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-046419

Food Grade

Magnesium chloride hexahydrate, food grade (FCC)

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-047001

IP

Magnesium chloride hexahydrate, IP 98.0%

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-047002

IP/BP/USP/EP/Ph. Eur.…

Magnesium chloride hexahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.0%

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-046211

Magnesium chloride, 99.999%

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-014423

Extra Pure

Magnesium chloride, extra pure, 98%

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-014425

Molecular Biology

Magnesium chloride, for molecular biology, 99.5%

CAS: 7791-18-6
Formula: Cl₂H₁₂MgO₆
MW: 203.3 g/mol

VQ-003351

Frequently asked questions

What is the CAS number of Magnesium chloride, GR 99%+?

The CAS Registry Number of Magnesium chloride, GR 99%+ is 7791-18-6. It is also known as Magnesium chloride hexahydrate, Magnesium chloride (MgCl2), hexahydrate, Magnesium dichloride hexahydrate.

What is the molecular formula and molecular weight of Magnesium chloride, GR 99%+?

Magnesium chloride, GR 99%+ has the molecular formula Cl2H12MgO6 and a molecular weight of 203.3 g/mol.

Which grade and pack sizes of Magnesium chloride, GR 99%+ can I order?

We supply Magnesium chloride, GR 99%+ in AR (≥99%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Magnesium chloride, GR 99%+?

Yes. Every lot of Magnesium chloride, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Magnesium chloride, GR 99%+ be shipped internationally?

Yes. We export Magnesium chloride, GR 99%+ worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.