I-Tributyltin Hydride CAS 688-73-3 Ubunyulu > 97.0% (GC) Iqulethe i-0.05% BHT njenge-Stabilizer
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Tributyltin Hydride (TBTH) (i-CAS: 688-73-3) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga i-Tributyltin Hydride,Please contact: alvin@ruifuchem.com
| Igama leMchiza | I-Tributyltin Hydride (Iqulethe i-0.05% BHT njenge-Stabilizer) |
| Izithethantonye | Tributyltin(IV) Hydride;Tri-n-Butylstannane;I-Tri-n-Butyltin Hydride;Tributylstannane;I-Tributylstannic Hydride;SnBu3H;I-TBTH |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 688-73-3 |
| Ifomula yeemolekyuli | C12H28Sn |
| Ubunzima beMolekyuli | 291.06 |
| Indawo yokunyibilika | 0.0~1.0℃ |
| Indawo yokubilisa | 80℃/0.4 mm Hg(lit.) |
| Indawo yokuflasha | 40℃(104°F) |
| Ukuxinana | 1.082~1.098 g/mL ku-25℃(lit.) |
| Refractive Index n20/D | 1.472~1.474(lit.) |
| Inovakalelo | Ubuthathaka boMoya nokufuma |
| Uvakalelo lweHydrolytic | 7: Iyaphendula ngokucothayo ngokufuma / Amanzi |
| IKlasi yeeNgozi | 3 (6.1);Ulwelo olunokutsha, ityhefu |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Udidi | Ukunciphisa iReagent |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Ulwelo olungenambala | Ulwelo olungenambala |
| Refractive Index n20/D | 1.472~1.474 | Iyahambelana |
| Ubunyulu / Indlela yokuHlalutya | >97.0% (GC, Ummandla) | 98.3% |
| Isizinzi | ~0,05% BHT | Iyahambelana |
| I-Infrared Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ubuthathaka bomoya kunye nokufuma.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Ayihambelani ne-oxidizing agents ezinamandla kunye ne-acids.
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 R10-Inokutsha
I-R21 - Iyingozi xa udibana nolusu
I-R25 - Inetyhefu xa iginyiwe
R36/38 - Iyacaphukisa emehlweni kunye nolusu.
R48/23/25 -
R50/53 - Ityhefu kakhulu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
I-R15 - Ukudibana namanzi kukhulula iigesi ezinokutsha ngokugqithisileyo
R67 - Umphunga unokubangela ukozela kunye nesiyezi
I-R65 - Inobungozi: Inokubangela umonakalo emiphungeni ukuba iginyiwe
I-R11-Inokutsha kakhulu
INkcazelo yoKhuseleko S35 - Esi sixhobo kunye nesingxobo saso kufuneka silahlwe ngendlela ekhuselekileyo.
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.)
S60 - Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma enobungozi.
I-S61-Kuphephe ukukhululwa kokusingqongileyo.Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
S62 - Ukuba uginyiwe, musa ukugabha;funa iingcebiso zonyango ngokukhawuleza kwaye ubonise esi sikhongozeli okanye ileyibhile.
S36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
I-S33 -Thatha amanyathelo okhuseleko ngokuchasene nokukhutshwa okumileyo.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S16 - Gcina kude kwimithombo yomlilo.
Izazisi ze-UN UN 1993 3/PG 3
WGK eJamani 3
RTECS WH8675000
FLUKA BRAND F IIKHOWUDI 1-10
TSCA Ewe
Ikhowudi yeHS 2931200000
Udidi lweengozi 6.1
Ukupakisha Iqela III
I-Tributyltin Hydride (TBTH) (i-CAS: 688-73-3) isetyenziswe i-Tributyltin hydride nayo i-agent yokunciphisa ukunciphisa i-nitroalkenes.I-reagent esetyenziswa ngokubanzi esetyenziswa kwi-reductive cleavage, radical dehalogenation, kunye ne-intramolecular radical cyclization.
I-Tributyltin Hydride sisixhobo esitsha esikhula ngokukhawuleza kwi-organic synthesis yanamhlanje.Ibonelela ngendlela entsha yokunciphisa okukhethiweyo kweekhompawundi ze-nitro, i-halogen substituted compounds kunye nokunye okunjalo.Izicelo kwi-organic synthesis kunye nokulungiswa kwe-intermediates ezikhethekileyo, ukuhlanganiswa kwe-aldehydes, i-carbon radicals ye-carbon radicals ifundwa ngokubanzi kwaye isetyenziswe.
I-Tributyltin Hydride isoloko isetyenziselwa ukunciphisa ukusabela kwe-radical simahla, kwaye uluhlu lwesicelo lwayo lubanzi kakhulu, alunako ukususa kuphela iqela elithile elisebenzayo kwikhompawundi, kodwa likwaqhuba ukusabela okongeziweyo kwikhompawundi kunye ne-pi bond, nokuba i-odolo ephezulu kwaye stereoelective intramolecular okanye intermolecular coupling reactions.i-pharmaceutical intermediates, ii-agent zokunciphisa.Ukusabela kwe-reductive cleavage reaction, i-dehalogenation reaction, i-intramolecular group ring reaction isetyenziswa ngokubanzi i-free radical reagent, ingasetyenziselwa ukucolwa kwe-reductive, i-free radical dehalogenation kunye ne-Intramolecular free radical cyclization.
I-Tributyltin Hydride isetyenziselwa ukwenza i-carbon-carbon bond bond kunye nokufuduka kwe-halide kwiqela le-haloalkyl elijoliswe ngokufanelekileyo.
Yityhefu ephakathi ngokuphefumla.Xa ishushu ukuze ibole ikhupha umsi omuncu kunye nomsi ocaphukisayo.Bona kwakhona I-TIN COMPOUNDS.
