200905
镁
turnings, reagent grade, 98%
别名:
镁元素
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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:
12141502
NACRES:
NA.22
PubChem Substance ID:
EC Number:
231-104-6
Beilstein/REAXYS Number:
4948473
MDL number:
Assay:
98%
Form:
turnings
grade
reagent grade
Quality Level
vapor pressure
1 mmHg ( 621 °C)
assay
98%
form
turnings
autoignition temp.
950 °F
reaction suitability
reagent type: reductant
resistivity
4.46 μΩ-cm, 20°C
bp
1090 °C (lit.)
mp
648 °C (lit.)
density
1.74 g/mL at 25 °C (lit.)
SMILES string
[Mg]
InChI
1S/Mg
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
Application
镁屑通常用于制备各种有机镁化合物，例如格氏试剂。它也可用于催化 Pinacol 偶联和 Reformatsky 反应。
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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
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
Magnesium-induced pinacol coupling of aromatic aldehydes and ketones in water under ultrasound.
Li J-T, et al.
Indian Journal of Chemistry, 43B(6), 196?198-196?198 (2004)
A Simple and Efficient Procedure of Low Valent Iron-or Copper-Mediated Reformatsky Reaction of Aldehydes.
Chattopadhyay A and Dubey AK
The Journal of Organic Chemistry, 72(24), 9357-9359 (2007)
The Grignard Reagents.
Seyferth D
Organometallics, 28(6), 1598-1605 (2009)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 200905-100G | 04061838763907 |
| 200905-2.5KG | 04061838125460 |
| 200905-500G | 04061838763914 |