Magnesium tert-butoxide magnesium 2-methylpropan-2-olate CAS:32149-57-8
Product Name: | Magnesium tert-butoxide |
Synonyms: | MagnesiuM tert-butoxide, 90+%;Magnesium Tertiary Butoxide;Magnesium tert-butoxide, technical, 90%;MTB;MAGNESIUM TERT-BUTOXIDE;MAGNESIUM DI-TERT-BUTOXIDE;magnesium 2-methylpropan-2-olate;Magnesiumtert-butoxide,94% |
CAS: | 32149-57-8 |
MF: | C8H18MgO2 |
MW: | 170.53 |
EINECS: | 250-931-3 |
Mol File: | 32149-57-8.mol |
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 |
Complies |
||
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. |
|||
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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