Cyclopentylmagnesium Bromide supplier with Best Price
Price | USD19.00 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2022-01-02
Product Details
- Product NameCyclopentylmagnesium Bromide
- CAS No.33240-34-5
- EINECS No.251-420-8
- MFC5H9BrMg
- MW173.34
- AppearanceSolutionGray
- Boiling point 35 °C
- density 0.996 g/mL at 25 °C
33240-34-5
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% |
summer@crovellbio.com
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- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H