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818506 Magnesium

Magnesium powder (particle size < 0.1 mm) for synthesis. CAS 7439-95-4, molar mass 24.31 g/mol.

Magnesium MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7439-95-4 EC Number: 231-104-6 Molar Mass: 24.31 g/mol Hill Formula: Mg
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818506
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7439-95-4231-104-6Mg24.31 g/mol

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8185060100
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      		 Plastic bottle 100 g
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      8185060500
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          		 Plastic bottle 500 g
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          8185069999
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              Description
              Catalogue Number818506
              References
              Product Information
              CAS number7439-95-4
              EC index number012-001-00-3
              EC number231-104-6
              Hill FormulaMg
              Molar Mass24.31 g/mol
              HS Code8104 30 00
              Quality LevelMQ200
              Applications
              ApplicationMagnesium powder (particle size < 0.1 mm) for synthesis. CAS 7439-95-4, molar mass 24.31 g/mol.
              Biological Information
              Physicochemical Information
              Boiling point1107 °C (1013 hPa)
              Density1.738 g/cm3
              Ignition temperature>450 °C
              Melting Point648 °C
              Vapor pressure1 hPa (621 °C)
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H250: Catches fire spontaneously if exposed to air.
              H260: In contact with water releases flammable gases which may ignite spontaneously.
              Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P222: Do not allow contact with air.
              P223: Do not allow contact with water.
              P231 + P232: Handle and store contents under inert gas. Protect from moisture.
              P233: Keep container tightly closed.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P370 + P378: In case of fire: Use powder for extinction.
              P402 + P404: Store in a dry place. Store in a closed container.
              Signal WordDanger
              Storage class4.2 Pyrophoric and self-heating hazardous materials
              WGKWGK 3 highly hazardous to water
              Disposal26
              Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1:4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A.
              Safety Information
              Categories of dangerhighly flammable
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 1418 , 4.3 (4.2), II
              Declaration (transport by air) IATA-DGRUN 1418 , 4.3 (4.2), II
              Declaration (transport by sea) IMDG-CodeUN 1418 , 4.3 (4.2), II, Segregation Group: 15 (Powdered metals)
              Supplemental Information
              Specifications
              Assay (on Mg)≥ 97.0 %
              Global Trade Item Number
              Catalogue Number GTIN
              8185060100 04022536437941
              8185060500 04022536437958
              8185069999 04022536437965