Ethylmagnesium bromide CAS 925-90-6 3m/L
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Essential details
| CAS No.: |
925-90-6 |
| Other Names: |
Ethylmagnesium bromide |
| MF: |
C2H5BrMg |
| EINECS No.: |
Login to View-453-0 |
| Place of Origin: |
Shandong, China |
| Type: |
Dyestuff Intermediates |
| Purity: |
99%min |
| Model Number: |
-JHSY- 925-90-6 |
| Application: |
specific organic reagent |
| Appearance: |
Pale yellow to brown |
| Product name: |
Ethylmagnesium bromide |
| CAS: |
925-90-6 |
| Molecular Formula: |
C2H5BrMg |
| Molecular Weight: |
133.27 |
| Melting point: |
-116.3°C |
| Boiling point: |
34.6°C |
| Density: |
1.02 g/mL at 25 °C |
| Flash point: |
<30 °F |
| Color: |
Pale yellow to brown |
| specification: |
3mol |
Supply Ability
| Supply Ability | 1000 Kilogram/Kilograms per Month |
Packaging & delivery
1L/bottle or 25kg/bottle or customized according to customer requirementsQINGDAO SHANGHAI TIANJIN PORT
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| Port | |||||||||
| Lead time: |
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Product Description
Ethylmagnesium bromide CAS 925-90-6
Ethylmagnesium bromide, molecular formula: C2H5MgBr, is prepared by the reaction of metallic magnesium and bromoethane in anhydrous ether. The relative density of the commercially available product (ether solution) is about 1.01. Used for Grignard reaction. Similarly, ethyl magnesium chloride is a solution of ether or tetrahydrofuran with a relative density of 0.85.
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Loss on drying |
≤0.5% |
0.11% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤1.0% |
0.18% |
|
|
Purity |
≥99.0% |
99.82% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.9% |
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