723320
Magnesium
in a Sure/Seal™ bottle, turnings, anhydrous tetrahydrofuran 37.5 mmol
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
Mg
CAS Number:
Molecular Weight:
24.31
UNSPSC Code:
12352300
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4948473
Form:
turnings
vapor pressure
1 mmHg ( 621 °C)
Quality Level
form
turnings
autoignition temp.
950 °F
composition
anhydrous tetrahydrofuran, 37.5 mmol
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
Magnesium turnings (Mg) can be used to prepare reactive organomagnesium compounds (Grignard reagents, GR) by reacting with alkyl, allyl, vinyl, or aryl halides. These GR reagents are widely used in organic synthesis to produce useful chemical intermediates. Mg can also be used to prepare tetraisopropyl- and tetrabutyl-distibane by dehalogenation of diisopropyl- and dibutyl-antinomy bromide, respectively.
Other Notes
Based on preparing 0.5 M solution of organomagnesium reagent and 40% headspace.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
Still not finding the right product?
Explore all of our products under Magnesium
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Self-heat. 1 - STOT SE 3
target_organs
Respiratory system
supp_hazards
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 1
flash_point_f
1.4 °F - closed cup
flash_point_c
-17.0 °C - closed cup
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Reduktion von isopropyl-und butylantimonbromiden mit magnesium
Breunig HJ and KW
Journal of Organometallic Chemistry, 186(1), C5-C8 (1980)
Titanium-magnesium-assisted scission of 1, 4-bis (trimethylsilyl)-1, 3-butadiyne: synthesis and structure of a titanium (III) tweezer complex,[(. eta. 5-C5HMe4) 2Ti (. eta. 1-C. tplbond. CSiMe3) 2][Mg (THF) Cl]
Troyanov SI, et al.
Organometallics, 12(7), 2820-2824 (1993)
Mechanical activation of magnesium turnings for the preparation of reactive Grignard reagents
Baker KV, et al.
The Journal of Organic Chemistry, 56(2), 698-703 (1991)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 723320-75ML | 04061838129239 |