MOLYBDENUM BORIDE
- CAS No.
- 12007-97-5
- Chemical Name:
- MOLYBDENUM BORIDE
- Synonyms
- Einecs 234-523-2;MOLYBDENUM BORIDE;Molybdenum pentaboride;molybdenumboride(mo2b5);dimolybdenum pentaboride;Molybdenum pentaboride (mo2B5);molybdenumboridemo2b5f.w.245.93;Gadolinium Zirconate (Gd2Zr2O3) Sputtering Targets
- CBNumber:
- CB5217353
- Molecular Formula:
- B5Mo2
- Molecular Weight:
- 245.93
- MOL File:
- 12007-97-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/25 16:39:04
| Melting point | 1600°C |
|---|---|
| Density | 7480 (ρ/kg.m–3) |
| form | refractory hexagonal crystals |
| color | refractory hexagonal, hexane crystals, crystalline |
| Resistivity | 25–55 (ρ/μΩ.cm) |
| Crystal Structure | Trigonal |
| EPA Substance Registry System | Molybdenum boride (Mo2B5) (12007-97-5) |
SAFETY
Risk and Safety Statements
| Safety Statements | 22-24/25 |
|---|---|
| Toxicity | mouse,LD50,intraperitoneal,1377mg/kg (1377mg/kg),LIVER: OTHER CHANGES,Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(6), Pg. 40, 1965. |
MOLYBDENUM BORIDE Chemical Properties,Uses,Production
Chemical Properties
refractory material; borides used as a braze to join molybdenum, tungsten, and tantalum, and niobium parts for electronic, corrosion, and abrasion protection, used as a sputtering target with 99.5% purity to produce films which may be wear-resistant and semiconducting [CER91] [HAW93] [KIR78]
Physical properties
Corroded by molten metals Al, Mg, V, Cr, Mn, Fe, Ni, Cu, Nb, Mo, and Ta; corrosion resistant to molten Cd, Sn, Bi, and Rb
Uses
Brazes to join molybdenum, tungsten, tanta-lum, and niobium parts, especially electronic com-ponents, corrosion and abrasion-resistant parts, cut-ting tools, refractory cermets.
Safety Profile
Poison by intratracheal route. Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of boron and Mo.
MOLYBDENUM BORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 12)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6831 | 75 | Inquiry |
| Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
| MATERION Inc. | 800 327 1355 | United States | 1079 | 74 | Inquiry |
| Service Chemical Inc. | 888-895-6920 | Germany | 6350 | 71 | Inquiry |
| ABSCO Ltd | +44-1440-709709 | United Kingdom | 911 | 66 | Inquiry |
| ABSCO Materials | (01440) 709709 | United Kingdom | 911 | 55 | Inquiry |
| 3B Scientific Corporation | 847.281.9822 | United States | 6718 | 47 | Inquiry |
| 2A PharmaChem USA | (630) 737-0988 | United States | 6137 | 39 | Inquiry |
| Leancare Ltd. | +33 962096793 | United Kingdom | 6446 | 42 | Inquiry |
| Supplier | Advantage |
|---|---|
| Alfa Chemistry | 58 |
| ABCR GmbH & CO. KG | 75 |
| Alfa Chemistry | 60 |
| MATERION Inc. | 74 |
| Service Chemical Inc. | 71 |
| ABSCO Ltd | 66 |
| ABSCO Materials | 55 |
| 3B Scientific Corporation | 47 |
| 2A PharmaChem USA | 39 |
| Leancare Ltd. | 42 |
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- Dimolybdenum pentaboride Crystal
- Dimolybdenum pentaboride has a wide homogeneity range: 66.7–70 at % boron. The estimated Vickers hardness of MoB5 is 37 to 39 ....
- Apr 25，2024
molybdenumboride(mo2b5)
MOLYBDENUM BORIDE
dimolybdenum pentaboride
molybdenumboridemo2b5f.w.245.93
Molybdenum pentaboride
Einecs 234-523-2
Molybdenum pentaboride (mo2B5)
Gadolinium Zirconate (Gd2Zr2O3) Sputtering Targets
12007-97-5
B5Mo2