Merck
All Photos(1)

63040

Sigma-Aldrich

grit, ≥99.0% (KT)

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

质量水平

300

蒸汽压

1 mmHg ( 621 °C)

测定

≥99.0% (KT)

形式

grit

自燃温度

950 °F

reaction suitability

reagent type: reductant

电阻率

4.46 μΩ-cm, 20°C

粒径

50-150 mesh

bp

1090 °C (lit.)

mp

648 °C (lit.)

密度

1.74 g/mL at 25 °C (lit.)

痕量阳离子

Fe: ≤500 mg/kg

SMILES string

[Mg]

InChI

1S/Mg

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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应用

Magnesium grits can be used in the synthesis of various organomagnesium compounds including Grignard reagents. It can also be used in the preparation of magnesium alloys.

象形图

Flame

警示用语:

Danger

危险声明

预防措施声明

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 P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Certificate of Analysis

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Certificate of Origin

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