Merck
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63035

Sigma-Aldrich

purum, for Grignard reactions, ≥99.5%, turnings

Empirical Formula (Hill Notation):
Mg
CAS Number:
Molecular Weight:
24.31
Beilstein:
4948473
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

1 mmHg ( 621 °C)

质量水平

等级

purum

测定

≥99.5%

形式

turnings

自燃温度

950 °F

reaction suitability

reaction type: Grignard Reaction
reagent type: reductant

电阻率

4.46 μΩ-cm, 20°C

bp

1090 °C (lit.)

mp

648 °C (lit.)

密度

1.74 g/mL at 25 °C (lit.)

SMILES string

[Mg]

InChI

1S/Mg

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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This Item
GF07549207GF04216687GF02937012
Magnesium purum, for Grignard reactions, ≥99.5%, turnings

Sigma-Aldrich

63035

Magnesium foil, thickness 0.0125 mm, size 25 × 25 mm, purity 99.9%

GF07549207

Magnesium powder, max. particle size 250 micron, weight 200 g, purity 99.8+%

GF04216687

Magnesium foil, thickness 0.005 mm, 8 mm diameter, purity 99.9%

GF02937012

assay

≥99.5%

assay

99.9%

assay

≥99.8%

assay

99.9%

form

turnings

form

foil

form

powder

form

foil

reaction suitability

reaction type: Grignard Reaction, reagent type: reductant

reaction suitability

-

reaction suitability

-

reaction suitability

-

bp

1090 °C (lit.)

bp

1090 °C (lit.)

bp

1090 °C (lit.)

bp

1090 °C (lit.)

mp

648 °C (lit.)

mp

648 °C (lit.)

mp

648 °C (lit.)

mp

648 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

应用

镁屑主要用于制备Grignard试剂,以合成多种反应中间体。

象形图

Flame

警示用语:

Danger

危险声明

危险分类

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

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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