Nyiaj (I) Trifluoroacetate CAS 2966-50-9 Purity ≥98.0% (T)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Silver(I) Trifluoroacetate (CAS: 2966-50-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Nyiaj (I) Trifluoroacetate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Silver(I) Trifluoroacetate |
| Synonyms | Silver Trifluoroacetate;Trifluoroacetic Acid Silver ntsev; Trifluoroacetoxy Silver(I);Silver(I) 2,2,2-Trifluoroacetate;Silver Perfluoroacetate;Trifluoroacetic Acid Silver (1+) ntsev;Silver(1+) Trifluoroacetate |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 2966-50-9 ib |
| Molecular Formula | C2AgF3O2 |
| Molecular Luj | 220.88 g / mol |
| Melting Point | 257.0 ~ 260.0 ℃ (dej.) (lit.) |
| rhiab heev | Lub teeb Sensitive, Hygroscopic |
| Dej Solubility | Soluble hauv dej |
| Cia Temp. | 2 ~ 8 ℃, Tiv thaiv los ntawm lub teeb, khaws cia hauv Nitrogen |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Shipping | Ib txwm |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb hmoov | Dawb hmoov |
| Purity / Analysis Method | > 98.0% (Titration los ntawm KSCN) | 98.8% |
| ICP | Paub meej tias Silver Component | Kev lees paub |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| NMR | Raws li tus qauv | Ua raws |
| Ag | 47.6–50.1 | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Lub teeb rhiab heev thiab hygroscopic.Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Incompatible nrog muaj zog oxidizing cov neeg ua haujlwm thiab cov hauv paus muaj zog.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Risk Codes
R36/38 - Kab mob rau qhov muag thiab tawv nqaij.
R50 - Muaj tshuaj lom rau cov kab mob hauv dej
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S61 - Tsis txhob tso tawm rau ib puag ncig.Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S36/39 -
WGK Germany 3
FLUKA BRAND F CODE 3-8
TSCA T
HS Code 2843 2900.90
Hazard Note Toxic/Hygroscopic
Hazard Chav Kawm 9
Silver(I) Trifluoroacetate (CAS: 2966-50-9) yog cov ntsev nyiaj ntawm trifluoroacetic acid thiab siv los ua Lewis acid catalyst.
Silver(I) Trifluoroacetate yog siv los ua cov khoom tseem ceeb rau kev npaj ntawm triethylsilyl trifloroacetate thiab triphenylmethyl trifluoroacetate.Tsis tas li ntawd, nws yog siv los ua ib qho catalyst hauv kev npaj ntawm 4-iodoveratrol los ntawm veratrole los ntawm reacting nrog iodine.
Silver(I) Trifluoroacetate ua haujlwm raws li cov khoom siv hauv kev sib txuas ntawm cyclobutene-fused azepines / dihydropyridines.
Silver(I) Trifluoroacetate yog siv los ua ib qho catalyst rau hydrazone oxide nyob rau hauv cov organic synthesis thiab ua ke nrog iodide raws li ib tug catalyst rau aromatic cycloiodination thiab regioselective alkylation.
Silver(I) Trifluoroacetate (CAS: 2966-50-9) yog npaj los ntawm cov tshuaj tiv thaiv ntawm silver oxide thiab trifluoroacetic acid.Kev sib npaug ntawm cov tshuaj tiv thaiv: Ag2O + 2CF3COOH → 2CF3COOAg + H2O Cov tshuaj tiv thaiv: 187g (0.81mol) ntawm cov nyiaj oxide raug hnyav thiab raug tshem tawm hauv 200mL dej, thiab 177g (1.55mol) ntawm trifluoroacetic acid ntxiv.Tom qab filtration, lub filtrate tau evaporated rau dryness nyob rau hauv lub siab txo.Cov seem tau muab rho tawm nrog ether hauv Soxhlet extractor.Xwb, yaj cov seem nyob rau hauv 1.2L ntawm ether thiab lim los ntawm ib txheej nyias ntawm activated carbon.Tom qab distilling tawm ntawm ether, 300g ntawm cov khoom tau txais nrog ib tug tawm los ntawm 83%.
