63040
镁
grit, ≥99.0% (KT)
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关于此项目
经验公式（希尔记法）:
Mg
化学文摘社编号:
分子量:
24.31
UNSPSC Code:
12352300
NACRES:
NA.22
PubChem Substance ID:
EC Number:
231-104-6
Beilstein/REAXYS Number:
4948473
MDL number:
Assay:
≥99.0% (KT)
Form:
grit
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
InChI
1S/Mg
SMILES string
[Mg]
vapor pressure
1 mmHg ( 621 °C)
assay
≥99.0% (KT)
form
grit
autoignition temp.
950 °F
reaction suitability
reagent type: reductant
resistivity
4.46 μΩ-cm, 20°C
particle size
50-150 mesh
bp
1090 °C (lit.)
mp
648 °C (lit.)
density
1.74 g/mL at 25 °C (lit.)
cation traces
Fe: ≤500 mg/kg
Quality Level
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Application
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.
signalword
Danger
hcodes
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Flam. Sol. 1 - Self-heat. 1 - Water-react. 2
法规信息
监管及禁止进口产品
此项目有
Mechanochemical effect of severe plastic deformations: metal alloys, hydrides and molecular solids.
Huot J and Balema V
ChemInform, 43(35), no-no (2012)
Grignard reagent formation.
Garst JF and Soriaga MP
Coordination Chemistry Reviews, 248(7-8), 623-652 (2004)
The Grignard Reagents.
Seyferth D
Organometallics, 28(6), 1598-1605 (2009)
Jochen Halfar et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(49), 19737-19741 (2013-11-20)
Northern Hemisphere sea ice has been declining sharply over the past decades and 2012 exhibited the lowest Arctic summer sea-ice cover in historic times. Whereas ongoing changes are closely monitored through satellite observations, we have only limited data of past
Shuvendu Biswas et al.
Nature chemistry, 5(7), 613-620 (2013-06-22)
The development of nanocarriers that selectively release guest molecules on sensing a particular biological signal is being actively pursued in nanomedicine for diagnostic and therapeutic purposes. Here we report a protein-based nanocarrier that opens in the presence of intracellular adenosine-5'-triphosphate
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Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids
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