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magnesium

CAS7439-95-4

Danger

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Identification

CAS Number: 7439-95-4
EC Number: 231-104-6
UN Number: 1418
Index Number: 012-002-00-9
PubChem CID: 5462224

Physical-chemical properties

Molecular Formula: Mg
Molar Mass: 24.30 g/mol
IUPAC Name: magnesium

Chemical Identifiers

InChI: InChI=1S/Mg
InChI Key: FYYHWMGAXLPEAU-UHFFFAOYSA-N

Overview

magnesium (CAS: 7439-95-4) is a chemical compound widely used in industry. The molecular formula is Mg. The molar mass is 24.30 g/mol.

Safety & Classification

Danger

Classification:

Flam. Sol. 1; Self-heat. 1; Water-react. 2

GHS Pictograms

Flame

GHS02

Flammable. May ignite on contact with air, water, or heat sources.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H228

Flammable solid.

H261

In contact with water releases flammable gases.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Transport (ADR)

UN Number	1418
ADR Class	4.3
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Magnesium-Pulver, leicht mit Wasser reagierend
Marine Pollutant	No

Frequently Asked Questions

What is magnesium?

magnesium (CAS 7439-95-4) is a chemical substance with the formula Mg used in various industrial applications.

What are the properties of magnesium?

magnesium has a molar mass of 24.30 g/mol. It is classified as Flam. Sol. 1; Self-heat. 1; Water-react. 2. See the technical data above for more details.

How to store magnesium safely?

magnesium should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is magnesium dangerous?

magnesium carries the signal word "Danger". 1 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy magnesium?

You can order magnesium (CAS 7439-95-4) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.