CAS No.: | 925-90-6 |
---|---|
Formula: | C2h5brmg |
EINECS: | 213-127-3 |
Type: | Synthesis Material Intermediates |
Appearance: | Liquid |
Quality: | Refined |
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Product Name:
|
ETHYLMAGNESIUM BROMIDE
|
CAS NO:
|
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
|
Appearance:
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Pale yellow to brown Solution
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Storage:
|
water-free area
|
Ethylmagnesium bromide Specification:
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% |
Ethylmagnesium bromide Picture show:
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