Magnesium Sulphate Heptahydrate

Name: Magnesium Sulphate Heptahydrate
Brand: Vaqora Chemicals
SKU: VQ-019445

About Magnesium Sulphate Heptahydrate

Magnesium Sulphate Heptahydrate is an industrial acid / alkali in Industrial grade carrying the CAS registry number 10034-99-8 at a purity of above 99%. With the molecular formula H14MgO11S, it has a molar mass of 246.48 g/mol. Systematically, it is named magnesium. Sulfate. Heptahydrate. Common synonyms include Magnesium sulfate heptahydrate and Epsom salt.

It is supplied as a white crystalline solid | crystal. Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include pH adjustment, chemical processing and metal treatment and cleaning. Buyers come mainly from water treatment, metallurgy and mining and textiles and dyeing.

Vaqora Chemicals supplies Magnesium Sulphate Heptahydrate in 25 kg, 50 kg, 200 kg drum and 1 MT packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

pH adjustment
Chemical processing
Metal treatment & cleaning

Industries

Specifications & identifiers

Chemical identifiers
Product name	Magnesium Sulphate Heptahydrate
Catalogue No.	VQ-019445
CAS Number	10034-99-8
IUPAC name	magnesium;sulfate;heptahydrate
Molecular formula	H₁₄MgO₁₁S
Molecular weight	246.48 g/mol
Exact mass	246.0107
Grade	Industrial
Purity / assay	>99%
InChIKey	WRUGWIBCXHJTDG-UHFFFAOYSA-L
SMILES	O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Mg+2]
PubChem CID	24843

Physical properties
Physical form	Crystalline
Appearance	White crystalline solid \| crystal
H-bond donors / acceptors	7 / 11
TPSA	95.6 Å²
Synonyms	Magnesium sulfate heptahydrate, Epsom salt, Bitter salt, Magnesia sulphurica, Magnesium sulfate (1:1) heptahydrate, Epsom salt(heptahydrate), Sulfuric acid magnesium salt (1:1), heptahydrate, Magnesii sulfatis heptahydras, Magnesium Sulfate, Heptahydrate, Theraworx Relief, Humco Epson Salt, CVS muscle relief

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 10034-99-8

Magnesium Sulphate 0.5M Solution

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-046473

Extra Pure

Magnesium sulphate, 99%

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-014455

BP/USP/EP / Cell Cult…

Magnesium sulphate, BP/USP/EP, cell culture tested

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-046075

Molecular Biology

Magnesium sulphate, for molecular biology

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-045687

AR

Magnesium sulphate, GR 99%+

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-014458

IP

Magnesium sulphate, IP

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-046503

IP/BP/USP/EP/Ph. Eur.…

Magnesium sulphate, IP/BP/USP/EP/Ph. Eur., ACS, AR

CAS: 10034-99-8
Formula: H₁₄MgO₁₁S
MW: 246.48 g/mol

VQ-047180

Frequently asked questions

What is the CAS number of Magnesium Sulphate Heptahydrate?

The CAS Registry Number of Magnesium Sulphate Heptahydrate is 10034-99-8. It is also known as Magnesium sulfate heptahydrate, Epsom salt, Bitter salt.

What is the molecular formula and molecular weight of Magnesium Sulphate Heptahydrate?

Magnesium Sulphate Heptahydrate has the molecular formula H14MgO11S and a molecular weight of 246.48 g/mol.

Which grade and pack sizes of Magnesium Sulphate Heptahydrate can I order?

We supply Magnesium Sulphate Heptahydrate in Industrial (>99%) grade, in 25 kg, 50 kg, 200 kg drum, 1 MT packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Magnesium Sulphate Heptahydrate?

Yes. Every lot of Magnesium Sulphate Heptahydrate 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 Sulphate Heptahydrate be shipped internationally?

Yes. We export Magnesium Sulphate Heptahydrate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.