Export Snapshot

Minimum order

1 Centimetre

HSN Code

On request

Origin

India

Lead time

On request

Port of dispatch

On request

Packaging

Standard export packaging

Shelf life / storage

As per product specification

Export markets served

VN AE

Ability to customise

As per OEM brief

Values shown are for Synvista Chemicals Pvt. Ltd..

Company Synvista Chemicals Pvt. Ltd.

Synvista Chemicals Pvt. Ltd.

Registered address: Surat, India. Industry: Chemicals, Dyes & Paints › Other.

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Established

Not shared

Employees

–

GST

24ABOCS9211M1ZU

IEC code

ABOCS9211M

Export markets

VN AE

Member since

Jul 2025

Turnover

On request

Incorporation type

On request

Product details

CAS No.: 546-93-0

Molar Mass: 84.31 g/mol

Appearance: White solid, crystalline or powder form.

Odor: Odorless.

Solubility:

Slightly soluble in water (forms a basic solution).

More soluble in acidic solutions due to reaction with acids.

pH: Alkaline when suspended in water.

Melting Point: Decomposes at 350–400°C (releases CO₂ and forms magnesium oxide, MgO).

Density:

Anhydrous form: 2.958 g/cm³

Hydrated form (e.g., MgCO₃·nH₂O): Lower density, depending on hydration level.

Description provided by Synvista Chemicals Pvt. Ltd..

546-93-0

84.31 g/mol

White, crystalline solid or powder form

Odorless

Slightly soluble in water; more soluble in acidic solutions

Alkaline when suspended in water

Decomposes at 350–400°C, releasing CO₂ and forming MgO

Anhydrous: 2.958 g/cm³; Hydrated: varies with hydration

Stable under normal conditions; decomposes when heated

Available in crystalline or fine powder

Specifications

Chemical Formula

MgCO₃

Physical State

Solid

Color

White

Odor

None (odorless)

Water Solubility

Slightly soluble

Solubility in Acid

High - reacts to form soluble magnesium salts

pH in Water

Alkaline

Decomposition Temperature

350–400°C

Density Anhydrous

2.958 g/cm³

Density Hydrated

Varies depending on hydration level

Applications

Pharmaceuticals, Cosmetics, Food additives, Industrial uses

Use cases

Category

Chemicals > Inorganic Chemicals > Metal Carbonates > Magnesium Carbonate

Primary application

Brand

Not specified

Product type

Product

Logistics & handling

Lead time

On request

Packaging

As per buyer requirement

Storage condition

As recommended by supplier

Origin

India

Form

As listed by supplier

Commercials Synvista Chemicals Pvt. Ltd.

Minimum order

1 Centimetre

Lead time

On request

Payment terms

As per negotiated commercial agreement

Frequently asked by buyers

What is the thermal decomposition behavior of Magnesium Carbonate?

Magnesium Carbonate decomposes at temperatures between 350–400°C, releasing carbon dioxide (CO₂) and forming magnesium oxide (MgO), which is significant for industrial thermal processes.

How does Magnesium Carbonate behave in water?

It is slightly soluble in water and forms a basic (alkaline) solution when suspended, making it useful for pH regulation.

Is Magnesium Carbonate reactive with acids?

Yes, it is more soluble in acidic solutions due to its chemical reaction with acids, producing soluble magnesium salts.

What forms does Magnesium Carbonate come in for industrial use?

It is available in both crystalline solid and fine powder forms, allowing flexibility depending on industrial application requirements.

What densities are typical for Magnesium Carbonate?

The anhydrous form has a density of 2.958 g/cm³, while hydrated forms show lower densities based on their specific hydration levels.

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