tert-Butyl (Triphenylphosphoranylidene)acetate CAS 35000-38-5 Ubunyulu >98.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-tert-Butyl (Triphenylphosphoranylidene) i-acetate (i-CAS: 35000-38-5) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga,Please contact: alvin@ruifuchem.com
| Igama leMchiza | tert-Butyl (Triphenylphosphoranylidene)iacetate |
| Izithethantonye | (tert-Butoxycarbonylmethylene)triphenylphosphorane;(i-Triphenylphosphoranylidene)i-acetic Acid tert-Butyl Ester;(Carbo-tert-Butoxymethylene)triphenylphosphorane |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 35000-38-5 |
| Ifomula yeemolekyuli | I-C24H25O2P |
| Ubunzima beMolekyuli | 376.44 |
| Indawo yokunyibilika | 146.0~155.0℃(lit.) |
| Inovakalelo | Ukungeva kuMoya, Ubushushu abuva |
| Ukunyibilika kwamanzi | Inyibilika kancinane emanzini |
| IKlasi yeeNgozi | 6.1;Ityhefu |
| Iqela lokuPakisha | III |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Umgubo oMhlophe ukuya koMthubi oKhanyayo | Iyahambelana |
| Indawo yokunyibilika | 146.0 ~ 155.0℃ | 152.0 ~ 155.0℃ |
| Ilahleko ekomisweni | <2.00% | 1.70% |
| Ph3P + Ph3PO | <2.00% | <2.00% |
| Ukungacoceki okungaziwayo | <0.50% | <0.50% |
| Ubunyulu / Indlela yokuHlalutya | >98.0% (HPLC) | 98.40% |
| I-1H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina isikhongozeli sivaleke ngci, sigcine kwindawo epholileyo, eyomileyo (2~8℃) kunye nendawo yokugcina impahla enomoya owaneleyo kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Ayihambelani ne-oxidizing agents 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
I-R25 - Inetyhefu xa iginyiwe
R36 - Iyandicaphukisa emehlweni
I-R43 - Inokubangela uvakalelo ngokudibana nolusu
I-R48/22 - Ingozi eyingozi yomonakalo omkhulu empilweni ngokuba sesichengeni ixesha elide ukuba uginyiwe.
R51/53 - Inetyhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
I-S61-Kuphephe ukukhululwa kokusingqongileyo.Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
Ii-ID ze-UN UN 3464 6.1/PG 2
WGK eJamani 3
Udidi lweengozi 6.1
Ukupakisha Iqela III
i-tert-Butyl (i-Triphenylphosphoranylidene) i-acetate (i-CAS: i-35000-38-5) ingasetyenziswa njengendawo ephakathi kwi-organic synthesis kunye ne-pharmaceutical intermediate, isetyenziswa kakhulu kuphando lwebhubhoratri kunye nenkqubo yophuhliso kunye nenkqubo yokuvelisa amayeza kunye neekhemikhali.Versatile Wittig reagent esetyenziswa kwikhemistri yamayeza.
