Products Categories
CAS No.: | 12007-23-7 |
---|---|
Name: | HAFNIUM BORIDE |
Molecular Structure: | |
Formula: | B2Hf |
Molecular Weight: | 200.11 |
Synonyms: | Hafnium diboride;Hafnium diboride (HfB2); |
EINECS: | 234-500-7 |
Density: | 10.5 g/cm3 |
Melting Point: | 3250 °C |
Solubility: | Insoluble in water. |
Appearance: | Liquid or Solid |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26 |
PSA: | 0.00000 |
LogP: | -1.83240 |
The Hafnium boride (HfB2), with its CAS registry number 12007-23-7, has the systematic name of boron; hafnium. For being a kind of powder, it has the molecular foumula of B2Hf and the formula weight of 200.11. When comes to its production method, it could be made from the reaction of hafnium dioxide and boron in the temperature of 1000-1750 ℃ with the condition of vacuum. When store it, you should keep it in the cool, dry and well-ventilated place, and this chemical will not decompose if follow the using and storage specifications.
The characteristics of Hafnium boride (HfB2) are as follows: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 0 Å2; (5)Density: 10.5 g/mL,25/4 °C.
What's more, the following datas could be converted into the molecular structure:
(1)SMILES:B.B.[Hf]
(2)InChI:InChI=1/2B.Hf
(3)InChIKey:LRTTZMZPZHBOPO-UHFFFAOYAE
(4)Std. InChI:InChI=1S/2B.Hf
(5)Std. InChIKey:LRTTZMZPZHBOPO-UHFFFAOYSA-N