Isilivere (I) Trifluoroacetate CAS 2966-50-9 Ubunyulu ≥98.0% (T)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili weSiliva (I) Trifluoroacetate (CAS: 2966-50-9) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iSilver(I) Trifluoroacetate,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Isilivere (I) Trifluoroacetate |
| Izithethantonye | Isilivere ye-Trifluoroacetate;I-Trifluoroacetic Acid Silver Salt;Trifluoroacetoxy Silver(I);Isilivere (I) 2,2,2-Trifluoroacetate;Isilivere yePerfluoroacetate;Trifluoroacetic Acid Silver(1+) Ityuwa;Isilivere(1+) Trifluoroacetate |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 2966-50-9 |
| Ifomula yeemolekyuli | C2AgF3O2 |
| Ubunzima beMolekyuli | 220.88 g/mol |
| Indawo yokunyibilika | 257.0~260.0℃(dec.) (lit.) |
| Inovakalelo | Ukukhanya okuSensitive, Hygroscopic |
| Ukunyibilika kwamanzi | Inyibilika emanzini |
| Ugcino Temp. | 2~8℃, Khusela Ekukhanyeni, Ugcinwe Ngaphantsi kweNitrojeni |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Ukuhambisa ngenqanawe | Okuqhelekileyo |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Umgubo oMhlophe | Umgubo oMhlophe |
| Ubunyulu / Indlela yokuHlalutya | >98.0% (I-Titration yi-KSCN) | 98.8% |
| I-ICP | Iqinisekisa iSilver Component | Iqinisekisiwe |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| NMR | Iyahambelana neSakhiwo | Iyahambelana |
| Ag | 47.6~50.1 | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ukukhanya okulula kunye ne-hygroscopic.Gcina isikhongozeli sivalwe ngokuqinileyo kwaye usigcine kwindawo epholileyo, eyomileyo (2~8℃) kunye nendawo yokugcina impahla engena moya ikude kwizinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Ayihambelani ne-oxidizing agents ezinamandla kunye neziseko ezinamandla.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iikhowudi zoMngcipheko
R36/38 - Iyacaphukisa emehlweni kunye nolusu.
R50 - Inetyhefu kakhulu kwizinto eziphila emanzini
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S61-Kuphephe ukukhululwa kokusingqongileyo.Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
S36/39 -
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 3-8
I-TSCA T
HS Code 2843 2900.90
Inqaku leHazard Inetyhefu/Hygroscopic
Udidi 9 lweengozi
Isilivere (I) i-Trifluoroacetate (i-CAS: 2966-50-9) ityuwa yesilivere ye-trifluoroacetic acid kwaye isetyenziswe njenge-Lewis acid catalyst.
Isilivere (I) I-Trifluoroacetate isetyenziswa njengento ebalulekileyo ekrwada ukulungiselela i-triethylsilyl trifloroacetate kunye ne-triphenylmethyl trifluoroacetate.Ukongezelela, isetyenziswe njenge-catalyst ekulungiseleleni i-4-iodoveratrole esuka kwi-veratrole ngokusabela nge-iodine.
Isilivere (I) I-Trifluoroacetate isebenza njenge-catalyst kwi-synthesis ye-cyclobutene-fused azepines / dihydropyridines.
Isilivere (I) i-Trifluoroacetate isetyenziswa njenge-catalyst ye-hydrazone oxide kwi-organic synthesis kwaye idityaniswe ne-iodide njenge-catalyst ye-cycloiodination enevumba elimnandi kunye ne-alkylation ye-regioselective.
Isilivere (I) i-Trifluoroacetate (i-CAS: i-2966-50-9) ilungiswe ngokusabela kwe-silver oxide kunye ne-trifluoroacetic acid.I-reaction equation: Ag2O+2CF3COOH→2CF3COOAg+H2O Isenzo: I-187g (0.81mol) ye-oxide yesilivere yalinganiswa yaza yaxhonywa kwi-200mL yamanzi, kunye ne-177g (1.55mol) ye-trifluoroacetic acid yongezwa.Emva kokuhluzwa, i-filtrate yatshitshiswa ukuba yome phantsi koxinzelelo oluncitshisiweyo.Intsalela ikhutshwe nge-ether kwi-extractor ye-Soxhlet.Kungenjalo, nyibilikisa intsalela kwi-1.2L ye-ether kwaye ucofe ngocwecwe olucekethekileyo lwekhabhoni esebenzayo.Emva kokucima i-ether, i-300g yemveliso yafunyanwa ngesivuno se-83%.
