China (Mainland)
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tantalum diselenide CAS NO.12039-55-3
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- high purity tantalum diselenide
- tantalum diselenide manufacture
- tantalum diselenide low price
Quick Details
- ProName: tantalum diselenide
- CasNo: 12039-55-3
- Molecular Formula: TaSe2
- Appearance: Black powder
- Application: Semiconductor electronic devices, opti...
- DeliveryTime: Prompt
- PackAge: 1KG/ bottles, 25KG/ barrels, or accord...
- Port: Shanghai, Ningbo,Qingdao and any port ...
- ProductionCapacity: Metric Ton/Day
- Purity: 99% 99.9%
- Storage: Store in dry, cool and ventilated plac...
- Transportation: We can ship goods to you by courier(li...
- LimitNum: 0 Metric Ton
Superiority
Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in order to diversify the product variety, complete specifications, expand the scale and make the service personal.
The advantage of Ocean is that it serves for almost the entire field of inorganic material
Our company is in cooperation with a number of research institutions and laboratories, and mainly focused on the market of new products and the analysis of production and analytic technology, has a number of production technologies, national patents, and self-developed special production technologies. We have strong analysis and testing capabilities, with ICP, LASER, AAS, SEM, XRD, TGA and other analytical instruments and detection means, and also have ability to design and produce products according to customers' requirements.
For more inorganic product, please visit: www.hzoceanchemical.com
Details
Product name: Tantalum Diselenide
Cas No: 12039-55-3
EINECS No:
Molecular formula: TaSe2
Molecular weight:
Specifications：99% 99.9%
Appearance：Black powder. Hexagonal structure (density 8.66g/cm3 lattice constant a=0.3436nm) and orthorhombic crystal system hexahedral structure (lattice constant is a=0.3435nm). Start oxiding in the air at 600℃. Easy to decompose in vacuum at 900℃. stable in the water, but prone to be decomposite by sulfuric acid, nitric acid and alkali. Resistivity 2.23 * 10-3 / cm, the relative coefficient of friction is 0.08
Application: Semiconductor electronic devices, optical devices, etc.
Packaging: 1KG/ bottles, 25KG/ barrels, or according to customer requirements