博文

目前显示的是 一月, 2019的博文

Lithium ion battery materials / electrolyte additives

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New Projects New Material + Advantage supply *LiOTFP   CAS No.: 521065-36-1  **LiDODFP CAS No.: 678966-16-0 ** * Magnesium Hexafluorohospate(F12MgP2) CAS No.:N/A >> Electrolyte >>> Lithium battery material Company profile > * Chemfish is an innovation chemical supplier, owns a laboratory with more than 50 doctors for new formula development. * We specialized in variety of Chemicals, such as: Polymer additive, Electrolyte Additive, Specialty materials, Intermediates. We'd very glad to help you find the best quality and suitable product. Contact information>> ---Joyce Email:  sales04@chemfish.com Tel/Skype:  +86 185 2586 5659 Website:   www.chemfish.com

Cyclopropylboronic acid Cas No.:411235-57-9

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Product Name:Cyclopropylboronic acid Cas No.:411235-57-9 MF: C 3 H 7 BO 2 MW: 85.897  Under suitable conditions, the stereospecific polycyclopropylboronic acid can be smoothly coupled with the aromatic ω-halooxaperfluoroalkyl sulfonate via transition metal catalysis to obtain a higher yield of cross-coupling product. It is important to use different types of bases for aromatic perfluorosulfonates containing different substituents. During this coupling process, the configuration of the cyclopropyl remains unchanged, thus providing a phenolic compound and industry. 2. A new way to prepare stereospecific cyclopropane derivatives from cheap and easily available ω-chlorooxaperfluoroalkylsulfonyl fluoride. Contact:Joyce (Hunan Chemfish) sales03@chemfish.com www.chemfish.com What's app:+8617862510194 Skype/Phone:+86 185 2586 5659 Company profile: Chemfish co.,Ltd  a comprehensive enterprise,  Located in High-Tech Science Park,Changsha,China . With its ...

1-ethyl-3-methylimidazol-3-ium,acetate CAS No.:143314-17-4

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1-ethyl-3-methylimidazol-3-ium,acetate CAS No.:143314-17-4 1-ethyl-3-methylimidazol-3-ium,acetate CAS No.:143314-17-4 Formula:  C8H14N2O2 Exact Mass:  170.10600 Molecular Weight:  170.20900 PSA:  48.94000 LogP:  -0.91130 2D Structure 》》 3D Conformer 》》》 Chemical and Physical Properties>>> Company profile > *Chemfish is an innovation chemical supplier, owns a laboratory with more than 50 doctors for new formula development. *We specialized in variety of Chemicals, such as: Polymer additive, Electrolyte Additive, Specialty materials, Intermediates. We'd very glad to help you find the best quality and suitable product. Contact information>> ---Joyce Luo Email:  sales03@chemfish.com whatsapp:  +86 178 6251 0194 Website:  www.chemfish.com

Lithium bis(fluorosulfonyl)imide (LiFSI) CAS No.:171611-11-3

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Contact:Joyce E-mail:sales03@chemfish.com What's app:+86-17862510194 Skype:+86 18505865659 Tel:+86 18505865659 Improving the cyclic stability of lithium metal anodes is of particular importance for developing high-energy-density batteries. In this work, a remarkable finding shows that the control of lithium bis(fluorosulfonyl)imide (LiFSI) concentrations in electrolytes significantly alters the thickness and modulus of the related SEI layers, leading to varied cycling performances of Li metal anodes.  In an electrolyte containing 2 M LiFSI, an SEI layer of ∼70 nm that is obviously thicker than those obtained in other concentrations is observed through  in situ  atomic force microscopy (AFM). In addition to the decomposition of FSI –  anions that generates rigid lithium fluoride (LiF) as an SEI component, the modulus of this thick SEI layer with a high LiF content could be significantly strengthened to 10.7 GPa. Such a huge variation in SEI modulu...

Photoinitiator369 CAS:119313-12-1 光引发剂369

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Contact information>> ---Joyce Luo Email:  sales03@chemfish.com Tel/whatsapp:  +8618525865659 Website:  www.chemfish.com Synonyms :  IHT-PI 910; 2-Benzyl-2-( dimethylamino )-4'- morpholinobutyrophenone; IC-369;Irgacure 369 Molecular Formula: C23H30N2O2 Molecular Weight:  366.5 CAS Number : 119313-12-1 Application : Photoinitiator 369 is one of the indispensable components of UV curable materials. In photocuring systems, including UV glue, UV paint, UV ink, etc., it undergoes chemical changes after receiving or absorbing external energy, and is decomposed into free radicals or a cation, thereby initiating a polymerization reaction. A substance that generates free radicals by light and further initiates polymerization.

Diethyl chlorophosphate CAS No.:814-49-3

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Diethyl chlorophosphate   CAS No.: 814-49-3 Formula:  C4H10ClO3P Exact Mass:  172.00600 Molecular Weight:  172.54700 PSA:  45.34000 LogP:  2.40630 > Intermediate in organic synthesis >> It is a clear liquid which can range in color from colorless to light yellow. It is a skin irritant, and is also toxic when inhaled. 2D Structure 》》 3D Conformer 》》》 Company profile > *Chemfish is an innovation chemical supplier, owns a laboratory with more than 50 doctors for new formula development. *We specialized in variety of Chemicals, such as: Polymer additive, Electrolyte Additive, Specialty materials, Intermediates. We'd very glad to help you find the best quality and suitable product. Contact information>> ---Joyce Luo Email:  sales03@chemfish.com Tel/whatsapp:  +8618525865659 Website:  www.chemfish.com

LYSERGOL CAS Number : 602-85-7

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Contact:Joyce sales03@chemfish.com Whatsapp:+86-178 6251 0194 Synonyms :  10-didehydro-6-methyl-(8-beta)-ergoline-8-methano ;9,10-didehydro-6-methyl-8-hydroxymethylergoline ; ;LYSERGOL; CAS Number : 602-85-7 Lysergol has been used as hypotensive , psychotropic analgesic and uterus and intestine stimulating drug 2  Recently invented the novel bio enhancing potential of lysergol , which acts as bioavailability facilitator for antibiotics and helps in transferring the antibiotics across the membrane for better efficacy on the target site 3 Starting material for the synthesis of modern anti Parkinson drug “Cabergoline” 4  As an main intermediate in the manufacture of ergoloid medicines (e.g., Nicergoline ) Nicergoline :  It is an ergoloid mesylate derivative used to enhance mental clarity, perception and concentration. Nicergoline , currently being used in the battle to treat senile dementia, has been found to improve mental agil...

Filbanserin or CAS:167933-07-5 Flibanserin HCL CAS: 147359-76-0

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Filbanserin or         CAS:167933-07-5 Flibanserin HCL   CAS: 147359-76-0    氟班色林 Synonyms : Flibanserin Hydrochloride, Filbanserin Molecular Formula: C20H21F3N4O.HCl Molecular Weight:  426.868 g/mol CAS Number : 147359-76-0 /167933-07-5 Application : Flibanserin , sold under the trade name Addyi , is a medication approved for the treatment of pre-menopausal women with hypoactive sexual desire disorder (HSDD)The medication increases the number of satisfying sexual events per month by about one half over placebo from a starting point of about two to three.The certainty of the estimate is low. The side effects of dizziness, sleepiness, and nausea occur about three to four times more often. The new drug, Flibanserin, is the world's first drug to help women improve their libido, reducing serotonin, which inhibits sexual desire, to increase dopamine levels that stimulate libido. The drug has been app...