Magnesium chloride, AR

Name: Magnesium chloride, AR
Brand: Vaqora Chemicals
SKU: VQ-046714

About Magnesium chloride, AR

Magnesium chloride is an alkaline earth compound (AR grade) carrying the CAS registry number 7786-30-3. Its molecular formula is Cl2Mg and its molecular weight is 95.21 g/mol. The IUPAC name is magnesium dichloride. Common synonyms include Magnesium chloride anhydrous and Anhydrous magnesium chloride.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span materials research and chemical synthesis. It is used across academic and industrial research.

Vaqora Chemicals supplies Magnesium chloride in 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Magnesium chloride, AR
Catalogue No.	VQ-046714
CAS Number	7786-30-3
IUPAC name	magnesium dichloride
Molecular formula	Cl₂Mg
Molecular weight	95.21 g/mol
Exact mass	93.9227
Grade	AR
HSN code	28273100
InChIKey	TWRXJAOTZQYOKJ-UHFFFAOYSA-L
SMILES	[Mg+2].[Cl-].[Cl-]
PubChem CID	5360315

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 2
TPSA	0 Å²
Synonyms	Magnesium chloride anhydrous, Anhydrous magnesium chloride, Chloride, Magnesium, Fibro Flex, Cramp-Z, GZE Magnesium Oil, Bestmade Natural Products Mag Mur, Aerotex Accelerator MX, Bischofite, Bischofite (mgcl2.6h2o), INS NO.511

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P234, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P390, P403 + P233, P405, P406, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 7786-30-3

Cell Culture

Magnesium chloride anhydrous, cell culture tested

CAS: 7786-30-3
Formula: Cl₂Mg
MW: 95.21 g/mol

VQ-046418

Molecular Biology

Magnesium chloride anhydrous, for molecular biology

CAS: 7786-30-3
Formula: Cl₂Mg
MW: 95.21 g/mol

VQ-046625

Magnesium chloride, anhydrous, 99%+

CAS: 7786-30-3
Formula: Cl₂Mg
MW: 95.21 g/mol

VQ-014424

Puriss

Magnesium chloride, puriss, 99.99%

CAS: 7786-30-3
Formula: Cl₂Mg
MW: 95.21 g/mol

VQ-014427

Frequently asked questions

What is the CAS number of Magnesium chloride, AR?

The CAS Registry Number of Magnesium chloride, AR is 7786-30-3. It is also known as Magnesium chloride anhydrous, Anhydrous magnesium chloride, Chloride, Magnesium.

What is the molecular formula and molecular weight of Magnesium chloride, AR?

Magnesium chloride, AR has the molecular formula Cl2Mg and a molecular weight of 95.21 g/mol. Its IUPAC name is magnesium dichloride.

Which grade and pack sizes of Magnesium chloride, AR can I order?

We supply Magnesium chloride, AR in AR grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Magnesium chloride, AR?

Yes. Every lot of Magnesium chloride, AR 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, AR be shipped internationally?

Yes. Magnesium chloride, AR is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.