Magnesium Raspings

 

The Magnesium Raspings is a particular form of Magnesium Metal primarily used in the pharmaceutical industry and precisely in the Reaction of Grignard and therefore for the Reagents of Grignard. 
They were so called by Victor Grignard (1912 Nobel chemistry prize), who developped the chemistry of those in great details, the haloids of alkylmagnesium.
They are a R-Mg-X formula compounds, where R is an alkyl or
alkylic group and X is an halogenous one (chlorine, bromine or iodine.)
The magnesium raspings that Cometox proposes many sizes and a high quality standard.

If you need differrent size please contact us.

    Magnesium Raspings  MGS - 25 K                                                     

Application:       Metallorganic Compounds  -  Grignard Reaction

SPECIFICATIONS

Size:     Thickness:   0.25 mm
Width:         ~ 1.0 mm
Length:        2.0 - 4.0 mm
Composition:       Cu 0.02 % max., Fe 0.05 % max.,
Mn 0.01 % max., Ni 0.001 % max.,
Sn 0.01 % max., Pb 0.01 % max.,
total others 0.05 % max.,
Mg 99.90 % min.

   Magnesium Raspings     MGS - 35 K

Application:       Metallorganic Compounds  -  Grignard Reaction

SPECIFICATIONS

Size:     Thick:             0.1 - 0.3 mm
Width:         ~ 1.0 mm
Length:        2.0 - 4.0 mm
Composition:       Cu 0.02 % max., Fe 0.05 % max.,
Mn 0.01 % max., Ni 0.001 % max.,
Sn 0.01 % max., Pb 0.01 % max.,
total others 0.05 % max.,
Mg 99.90 % min.

   Magnesium Raspings     MGS - 40 K

Application:       Metallorganic Compounds  -  Grignard Reaction

SPECIFICATIONS

Size:    

Thickness:   2.50 -  5.00 mm
Width:         0.80 -  1.00 mm
Length:       1.80 -  2.00 mm

Composition:       Cu 0.0030 % max., Fe 0.0028 % max.,
Mn 0.0087 % max., Ni 0.001 % max.,
Sn 0.009 % max., Pb 0.01 % max.,
Zn 0.0042, Ca 0.0015
Mg 99.90 % min.

   Magnesium Raspings     MGS - 60 K

Application:       Metallorganic Compounds  -  Grignard Reaction

SPECIFICATIONS

Size:    

Thickness:   ~ 0.6 mm
Width:        
~ 1.5 mm
Length:        ~ 3 - 4 mm

Composition:       Cu 0.02 % max., Fe 0.05 % max.,
Mn 0.01 % max., Ni 0.001 % max.,
Sn 0.01 % max., Pb 0.01 % max.
Total others 0.05% max.
Mg 99.90 % min.

   Magnesium Raspings     MGS - 80 K

Application:       Metallorganic Compounds  -  Grignard Reaction

SPECIFICATIONS

Size:     Thick:             0.1 - 0.3 mm
Width:         ~ 1.0 mm
Length:        2.0 - 4.0 mm
Composition:       Cu 0.02 % max., Fe 0.05 % max.,
Mn 0.01 % max., Ni 0.001 % max.,
Sn 0.01 % max., Pb 0.01 % max.,
total others 0.05 % max.,
Mg 99.90 % min.
FEATURES COMMON TO ALL

Special Properties: The material is dustfree, has a regular shape and batches will be uniform.
If required, this product can be delivered made from high purity Magnesium


Packing:   UN certified 216 l steel drums or big bags

 

 

For informations :  mail@magnesioitalia.it