254126
Magnesium
20-230 mesh, reagent grade, 98%
Manufacturer: Sigma Aldrich
CAS Number: 7439-95-4
Synonym(S): Magnesium element
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 254126-500-G | In Stock | ₹ 11,636.65 |
| 2 KG | 254126-2-KG | In Stock | ₹ 20,741.30 |
254126 - 500 G
In Stock
Quantity
1
Base Price: ₹ 11,636.65
GST (18%): ₹ 2,094.597
Total Price: ₹ 13,731.247
grade
reagent grade
Quality Level
100
vapor pressure
1 mmHg ( 621 °C)
Assay
98%
form
powder or granulesturnings
autoignition temp.
950 °F
reaction suitability
reagent type: reductant
resistivity
4.46 μΩ-cm, 20°C
particle size
20-230 mesh
bp
1090 °C (lit.)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Magnesium | 7439-95-4 | MFCD00085308 | 250 g | -- | ₹ 10,303.14 | |
| | Strem, An Ascensus Company CAS# 7439-95-4. 1kg. Magnesium chips (99+%). MFCD00085308 | -- | ₹ 13,655.38 | |
| | Strem, An Ascensus Company CAS# 7439-95-4. 250g. Magnesium chips (99+%). MFCD00085308 | -- | ₹ 5,621.29 | |
| | Sigma Aldrich Fine Chemicals Biosciences Magnesium in a Sure/Seal(TM) bottle, turnings, anhydrous tetrahydrofuran 37.5 mmol | 7439-95-4 | MFCD00085308 | 75ML | -- | ₹ 4,055.54 | |
| | Sigma Aldrich Fine Chemicals Biosciences Magnesium | 7439-95-4 | MFCD00085308 | 100g | -- | ₹ 5,381.72 | |
| | Strem, An Ascensus Company CAS# 7439-95-4. 100g. Magnesium turnings for Grignards (99.8%). MFCD00085308 | -- | ₹ 3,542.18 | |
| | Sigma Aldrich Fine Chemicals Biosciences Magnesium turnings, reagent grade, 98% | 7439-95-4 | MFCD00085308 | 100G | -- | ₹ 5,903.64 | |
| | Magnesium | -- | ₹ 78,576.90 | |
| | Magnesium | -- | ₹ 1,45,143.60 | |
| | Magnesium | -- | ₹ 1,01,920.20 |
...
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Description
- General description: Magnesium is a versatile metal that finds several important uses in organic synthesis. It is widely used for the formation of Grignard reagents, which are versatile organometallic compounds. They can react with a wide range of electrophiles, such as carbonyl compounds, to form new carbon-carbon bonds. Grignard reactions are essential in the synthesis of alcohols, carboxylic acids, ketones, aldehydes, and many other organic compounds. Magnesium can also be used in various reduction reactions.
- Application: Magnesium (20-230 mesh) can be used in the synthesis of nanaomycin D via a Hauser–Kraus annulation using a chiral enone-lactone. It is also used to prepare polymorphs of Mg-Sn and Mg-Pb intermetallic compounds by the high-energy ball-milling method. These magnesium alloys are used as active materials in magnesium batteries.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Pyr. Sol. 1 - Water-react 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves