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CAS12007-01-1 99.95% Nickel boride Powder
Dimensions:
- 5um 99.5%
About Nickel Boride Ni2B Powder:
Nickel boride is a compound of nickel and boron with the molecular formula Ni2B. It is one of the borides of nickel. The molecular formula "Ni2B" and the name "nickel boride" are commonly used in Ni2B catalysts obtained by reacting nickel salts with sodium borohydride.
Nickel boride catalysts can reduce unsaturated ethers, alcohols, aldehydes, esters, amines, amides, etc. to the corresponding saturated compounds without hydrogenation. Unsaturated nitrile can be reduced to primary amine while the epoxy compound remains unchanged. In addition to sodium borohydride, dimethoxy borane (Meo)2BH4 or lithium borohydride LiBH4 can also be reacted with nickel chloride to obtain nickel borohydride catalysts for the above reactions. It is worth emphasizing that only NiCl2 exhibited catalytic activity in the combined catalytic reduction reaction of 2-methyl quinoline with various transition metal salts such as CoCl2, NiCl2, CuCl2, CrCl3 and sodium borohydride.
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Application of nickel boride Ni2B powder:
Nickel boride catalysts are prepared by reacting nickel chloride NiCl2 with sodium borohydride NaBH4 and other hydroboration reagents. It can be used for selective hydrogenation reactions, desulfurization reactions, dehalogenation reactions, hydrolysis reactions, reduction of nitro and other functional groups.
Nickel boride catalysts prepared by the reaction of NiCl2 and NaBH4 can also be used in desulfurization reactions. Compared with Raney nickel catalysts used in conventional desulfurization reactions, higher yields can be obtained, while the disadvantages of Raney nickel, such as strong alkalinity, flammability, and sensitivity to air and moisture, can be avoided.
In addition, thiamine, sulfide and sulfide can all be desulfurized in the presence of a nickel boride catalyst to obtain the corresponding hydrocarbons.
In the presence of nickel boride, the primary, secondary and tertiary aliphatic nitro compounds can be reduced to amines.
The NiCl2/NaBH4 combination also achieves dehalogenation and hydrolysis reactions to reduce many α-bromo ketones to ketones or dibromo ketones to alkenes and benzyl, allyl and propyl esters to the corresponding alkanes.
Storage conditions for nickel boride Ni2B powder:
Moisture agglomeration will affect the dispersion performance and use the effect of Ni2B powder. Therefore, Ni2B powder of nickel boride should be sealed in vacuum packaging and stored in a cool and dry room, Ni2B powder of nickel boride should not be exposed to the air. In addition, Ni2B powder should be avoided in a stressed state.
Packaging and transportation of Nickel Boride Ni2B powder:
We have many different kinds of packaging, depending on the quantity of nickel boride Ni2B powder.
Packaging of Nickel Nickel Boride Ni2B Powder: Vacuum packing, 1kg/bag, 25kg/drum, or as your requirement.
Nickel Nickel Boride Ni2B Powder Shipping: Sea, Air, and Express are available, and we will ship as soon as we receive payment.
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Luoyang Tongrun Nano Technology Co., Ltd. is committed to Nickel Boride Ni2B Powder, applications of nanotechnology, and new material industries, with professional experience in nanotechnology research and development and the application of materials.
As a leading nano-technology development and product applications manufacturer, Luoyang Tongrun dominates the market. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.
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Q1: Are you a manufacturer or trading company of Nickel Boride Ni2B Powder? Re: We are a combination of industry and trade. No matter the products we make or trade, high-quality products, and competitive price is more motto. |
| Q2: May I get one sample before placing the order of Nickel Boride Ni2B Powder? Re: Yes, we'd like to provide a Boron Nitride sample for you. For some items, it is free and you only need to pay the shipping cost. When we both cooperate for some time, a free sample will be offered. |
| Q3: Which payment is available for your company of Nickel Boride Ni2B Powder? Re: There are some payment methods for your option. T/T(USD), Western union, Paypal, Credit card, Alipay, or Alibaba trade insurance. You can choose the one which you like. |
| Q4: How and when can I get my goods after payment of Nickel Boride Ni2B Powder? Re: For small quantity products, it takes only 1-2 days for delivery by air. And for large quantities, it will take about 1-2 weeks. |
| Q5: Do you have OEM or ODM service for Nickel Boride Ni2B Powder? Re: Sure. If needed, we can customize the Boron Nitride for you. |
| Q6: How can you guarantee the goods you offer is qualified for Nickel Boride Ni2B Powder? Re: All the goods are inspected before shipment. If the goods can't come to the quality we promise, you can ask for a refund. |
Nickel Boride Ni2B Powder should be stored in a well-ventilated dry warehouse to prevent dampness. In addition, should avoid the heavy pressure, according to ordinary goods transportation.
Package of Nickel Boride Ni2B Powder: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Shipment of Nickel Boride Ni2B Powder: within 5 working days.
Nickel Boride Ni2B Powder Payment: We accept payment via T/T, Western Union, Paypal, Credit Card, etc.
Nickel Boride Ni2B Powder Transportation: We can ship by FedEx, TNT, DHL, by air, by sea, or as customers request.
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