| Company Name: |
3B Pharmachem (Wuhan) International Co.,Ltd.
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| Tel: |
821-50328103-801 18930552037 |
| Email: |
3bsc@sina.com |
| Products Intro: |
Product Name:VANADIUM HYDRIDE
CAS:12713-06-3
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
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| Company Name: |
Riedel-de Haen AG
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| Tel: |
800 558-9160 |
| Email: |
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| Products Intro: |
CAS:12713-06-3
Remarks:heart from Daboia russelii, Convention on the International Trade in Endangered Species of Wild Fauna and Flora (CITES)
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| | VANADIUM HYDRIDE Basic information |
| Product Name: | VANADIUM HYDRIDE | | Synonyms: | VANADIUM HYDRIDE;Dihydridevanadium(II);Dihydrogen vanadium(II) salt;Vanadium dihydride;Vanadium(II) hydride;VH2;Vanadium hydride VH2;Vanadium Hydride VH2 Powder | | CAS: | 12713-06-3 | | MF: | H2V | | MW: | 52.96 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File |  |
| | VANADIUM HYDRIDE Chemical Properties |
| | VANADIUM HYDRIDE Usage And Synthesis |
| Preparation |
After thorough degassing at red heat in vacuum, vanadium is heated in an atmosphere of extremely pure H3. The rate of hydrogen absorption depends strongly on the particle size of the metals, the metal purity and the pretreatment method. The rate of the reaction increases with the metal purity and is particularly high if the metal history includes a previous hydrogenation and dehydrogenation.
| | Preparation |
Vanadium hydride is a lustrous metallic or metallic gray appearance, much like that of the free metals. The lower hydrides are quite hard but are still ductile, increasing in brittleness with increasing H content and becoming extremely brittle at high hydrogen ratios. The hydrogen can be removed in a high vacuum at temperatures exceeding 400℃, and rapidly between 800 and l000℃.
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| | VANADIUM HYDRIDE Preparation Products And Raw materials |
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