alumanylidyneborane
ALUMINUM BORIDE
CAS: 12041-50-8
Molecular Formula: AlB2
alumanylidyneborane - Names and Identifiers
| Name | ALUMINUM BORIDE |
| Synonyms | ALUMINUM BORIDE ALUMINIUM BORIDE aluminium diboride alumanylidyneborane aluminumboride(alb2) |
| CAS | 12041-50-8 |
| EINECS | 234-923-7 |
alumanylidyneborane - Physico-chemical Properties
| Molecular Formula | AlB2 |
| Molar Mass | 48.6 |
| Density | 3.16 |
| Melting Point | decomposes to AlB12 at >920℃ [CIC73] |
| Water Solubility | soluble dilute HCl [CIC73] |
| Appearance | Morphological powder |
| Storage Condition | Room Temprature |
| MDL | MFCD00084760 |
| Physical and Chemical Properties | EPA Chemical Information Aluminum boride (AlB2) (12041-50-8) |
alumanylidyneborane - Risk and Safety
| WGK Germany | 3 |
alumanylidyneborane - Production method
The structure of aluminum boride is similar to that of intermetallic, and its structure mainly depends on the crystal structure of aluminum metal and boron rather than their valence relationship. The borides of aluminum are AlB2, AlB4 and AlB12. Diboride AlB2 can be formed by the reaction of two simple substances above 600 ℃. It is a layered structure, with Al atoms directly overlapping (A,A mode), and B atoms are filled in the triangular column formed by the direct overlapping of Al atoms, that is, the boron layer is between the two aluminum layers. The boron layer is similar in structure to graphite. The boron atoms are connected into a hexagonal network. The distance between each B atom and the other three B atoms is 0.173nm. Six Al atoms are connected to B. They occupy the apex of the triangular column. AlB2 can be dissolved in dilute hydrochloric acid to produce a reducing solution, which may contain HB(OH) 3. AlB2 is insoluble in dilute sulfuric acid, but soluble in nitric acid. AlB12 was generated by decomposition of AlB2 above 920 ℃.
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: ALUMINUM BORIDE Request for quotationCAS: 12041-50-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: ALUMINUM BORIDE Request for quotationCAS: 12041-50-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: ALUMINUM BORIDE Request for quotationCAS: 12041-50-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: Aluminum diboride Visit Supplier Webpage Request for quotation
CAS: 12041-50-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 12041-50-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: ALUMINUM BORIDE Request for quotationCAS: 12041-50-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: ALUMINUM BORIDE Request for quotationCAS: 12041-50-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: ALUMINUM BORIDE Request for quotationCAS: 12041-50-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: Aluminum diboride Visit Supplier Webpage Request for quotation
CAS: 12041-50-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 12041-50-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History