Magnesium sulphate anhydrous, AR

Name: Magnesium sulphate anhydrous, AR
Brand: Vaqora Chemicals
SKU: VQ-045719

About Magnesium sulphate anhydrous, AR

Magnesium sulphate anhydrous (CAS 7487-88-9) is an alkaline earth compound offered by Vaqora Chemicals in AR grade. Formula MgO4S, molecular weight 120.37 g/mol. Its systematic (IUPAC) name is magnesium sulfate. Alternative names: Magnesium sulfate anhydrous and Sulfuric acid magnesium salt (1:1).

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span cell and microbial culture and materials research. Buyers come mainly from academic and industrial research.

Standard pack sizes are 500 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Cell & microbial culture
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Magnesium sulphate anhydrous, AR
Catalogue No.	VQ-045719
CAS Number	7487-88-9
IUPAC name	magnesium sulfate
Molecular formula	MgO₄S
Molecular weight	120.37 g/mol
Exact mass	119.9368
Grade	AR
HSN code	28332100
InChIKey	CSNNHWWHGAXBCP-UHFFFAOYSA-L
SMILES	[O-]S(=O)(=O)[O-].[Mg+2]
PubChem CID	24083

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 4
TPSA	88.6 Å²
Synonyms	Magnesium sulfate anhydrous, Sulfuric acid magnesium salt (1:1), Magnesium sulfate (1:1), Sal Angalis, Sal De sedlitz, Tomix OT, Sulfuric acid magnesium salt, Magnesium(II) sulfate, Magnesium sulfate,anhydrous, Magnesium Sulfate In Plastic Container

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 7487-88-9

Cell Culture

Magnesium sulphate anhydrous, cell culture tested

CAS: 7487-88-9
Formula: MgO₄S
MW: 120.37 g/mol

VQ-046420

Magnesium sulphate, anhydrous, 99%+

CAS: 7487-88-9
Formula: MgO₄S
MW: 120.37 g/mol

VQ-014456

IP/BP/USP/EP/Ph. Eur.…

Magnesium sulphate, IP/BP/USP/EP/Ph. Eur., LR, specially dried

CAS: 7487-88-9
Formula: MgO₄S
MW: 120.37 g/mol

VQ-047192

Frequently asked questions

What is the CAS number of Magnesium sulphate anhydrous, AR?

The CAS Registry Number of Magnesium sulphate anhydrous, AR is 7487-88-9. It is also known as Magnesium sulfate anhydrous, Sulfuric acid magnesium salt (1:1), Magnesium sulfate (1:1).

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

Magnesium sulphate anhydrous, AR has the molecular formula MgO4S and a molecular weight of 120.37 g/mol. Its IUPAC name is magnesium sulfate.

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

We supply Magnesium sulphate anhydrous, AR in AR grade, in 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. Magnesium sulphate anhydrous, 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.