Magnesium carbonate, light, GR

Name: Magnesium carbonate, light, GR
Brand: Vaqora Chemicals
SKU: VQ-014421

About Magnesium carbonate, light, GR

Listed under CAS 39409-82-0, Magnesium carbonate, light is an alkaline earth compound available from Vaqora Chemicals in AR grade, specified at ≥24% purity. The compound has the formula C4H12Mg6O19+2, corresponding to a molecular weight of 509.96 g/mol. Its systematic (IUPAC) name is hexamagnesium. Tetracarbonate. Dihydroxide. Pentahydrate. It is also known as Magnesium hydroxide carbonate or INS-504(II).

The material typically appears as a white powder. Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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

Available in 500 g, 5 kg and 4 x 25 kg packs, Magnesium carbonate, light is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Magnesium carbonate, light, GR
Catalogue No.	VQ-014421
CAS Number	39409-82-0
IUPAC name	hexamagnesium;tetracarbonate;dihydroxide;pentahydrate
Molecular formula	C₄H₁₂Mg₆O₁₉⁺2
Molecular weight	509.96 g/mol
Exact mass	507.9075
Grade	AR
Purity / assay	≥24%
HSN code	28369920
InChIKey	UOVKYUCEFPSRIJ-UHFFFAOYSA-D
SMILES	C(=O)([O-])[O-].C(=O)([O-])[O-].C(=O)([O-])[O-].C(=O)([O-])[O-].O.O.O.O.O.[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2]
PubChem CID	73415762

Physical properties
Physical form	Powder
Appearance	White powder
H-bond donors / acceptors	7 / 19
TPSA	260 Å²
Synonyms	Magnesium hydroxide carbonate, INS-504(II), E-504(II), Marinco C, Basic magnesium carbonate, Magnesium carbonate basic

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 39409-82-0

Extra Pure

Magnesium carbonate, light, extra pure

CAS: 39409-82-0
Formula: C₄H₁₂Mg₆O₁₉⁺2
MW: 509.96 g/mol

VQ-014420

Food Grade

Magnesium carbonate, light, food grade (FCC)

CAS: 39409-82-0
Formula: C₄H₁₂Mg₆O₁₉⁺2
MW: 509.96 g/mol

VQ-047000

Frequently asked questions

What is the CAS number of Magnesium carbonate, light, GR?

The CAS Registry Number of Magnesium carbonate, light, GR is 39409-82-0. It is also known as Magnesium hydroxide carbonate, INS-504(II), E-504(II).

What is the molecular formula and molecular weight of Magnesium carbonate, light, GR?

Magnesium carbonate, light, GR has the molecular formula C4H12Mg6O19+2 and a molecular weight of 509.96 g/mol.

Which grade and pack sizes of Magnesium carbonate, light, GR can I order?

We supply Magnesium carbonate, light, GR in AR (≥24%) 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 carbonate, light, GR?

Yes. Every lot of Magnesium carbonate, light, GR 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 carbonate, light, GR be shipped internationally?

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