Unilong
14 Years Production Experience
Own 2 Chemicals Plants
Passed ISO 9001:2015 Quality System

New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong


Product Detail

Download

Product Tags

Related Video

Feedback (2)

We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Fatty AcidsCocoReaction Products With N,N-Dimethyl-1,3-Propanediamine, Benzophenone-3, 12217-48-0, Our purpose is always to build Win-win scenario with our customers. We feel we are going to be your greatest choice. "Reputation To start with, Buyers Foremost. "Waiting for your inquiry.
New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong Detail:

Trifluoromethanesulfonamide is an organic intermediate, which can be prepared by the reaction of trifluoromethanesulfonyl chloride and ammonia gas. Trifluoromethanesulfonyl can be used to prepare LiTFSI. LiTFSI is an excellent organic electrolyte additive for lithium batteries. Because of the special chemical structure of the anion part (CF3SO2)2N-, LiTFSI has high electrochemical stability and electrical conductivity; Compared with LiClO4 and LiPF6, LiTFSI as electrolyte additive can: 1) improve the SEI film of positive and negative electrodes; 2) stabilize the interface of positive and negative electrodes; 3) inhibit gas generation; 4) improve cycle performance; 5) improve high temperature stability ; 6) Improve storage performance and other advantages.

Item

Standard

Appearance

White crystalline solid

Assay

≥98%

Moisture

≤0.50%

Add 172g of 98% CF3SO2Cl (1mol) and 500mL of anhydrous acetonitrile after water treatment in a closed reactor with a thermometer, a stirrer, and nitrogen and oxygen removal. The ammonia gas or the corresponding amount of dry ammonium carbonate is gradually raised to room temperature under stirring, and the reaction is terminated after 3 hours of reaction. The by-product ammonium chloride in the reaction solution was removed by filtration, the solvent in the filtrate was distilled off under reduced pressure, and dried under reduced pressure at 50°C to obtain a white wafer crude trifluoromethanesulfonamide with a yield of not less than 96% .

25kgs/drum, 9tons/20’container                                      
25kgs/bag, 20tons/20’container


Product detail pictures:

New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong detail pictures

New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong detail pictures

New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong detail pictures

New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong detail pictures


Related Product Guide:

We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for New Arrival China Cobalt Gluconate - TRIFLUOROMETHANESULFONAMIDE With CAS 421-85-2 – Unilong , The product will supply to all over the world, such as: Latvia, Qatar, moldova, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
  • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Letitia from Belize - 2017.12.31 14:53
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Christina from Ottawa - 2018.04.25 16:46
    Write your message here and send it to us