Khoom Description
Khoom npe: 2-Thienyl disulfide
CAS: 6911-51-9 Nr
MF: C8H6S4
PIB: 230.39
Melting point: 55-60℃(lit.)
Kub taw tes: 132℃/ 0.1mmHg (lit.)
Ceev: 1.45 ± 0.1 g / cm3 (Predicted)
FEMA: 3323|2-THIENYL DISULFIDE
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim |
Cov hmoov daj |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub |
| Pob |
1 kg / hnab, 25 kg / hnab, 25 kg / nruas |
Daim ntawv thov
1. Kev Ua Haujlwm 2-Thienyl disulfide CAS 6911-51-9 ua cov khoom siv tseem ceeb hauv cov organic synthesis rau kev npaj ntau hom thiophene derivatives nrog kev lag luam thiab kev siv tshuaj.
2. Pab 2-Thienyl disulfide ua ib qho catalyst thiab ligand hauv cov tshuaj tiv thaiv organic, ua kom yooj yim rau kev sib txuas ntawm sulfur-muaj tshuaj zoo thiab cov khoom siv ua haujlwm.
3. Ua haujlwm raws li tus kws kho mob nruab nrab rau kev tsim cov tshuaj tsom rau cov kab mob metabolic thiab kab mob sib kis.
Cia thiab ceev faj
Khaws 2-thienyl disulfide (CAS 6911-}51-9, daj rau xim av crystalline hmoov, pungent sulfur tsw, flash point ~ 150.5 degree, combustible solid) ntawm 15-25℃nyob rau hauv kaw amber iav ntim nyob rau hauv inert gas nyob rau hauv ib tug txias, tsaus, zoo-ventilated cheeb tsam. Cais tawm ntawm cov oxidants muaj zog, kub thiab nplaim taws kom tsis txhob decomposition thiab hluav taws kub txaus ntshai. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub tshuab ua pa; zam kev nqus pa, daim tawv nqaij / qhov muag sib cuag thiab noj kom tsis txhob muaj qhov khaus thiab rhiab heev. Reseal nruj nreem tom qab siv; pov tseg pov tseg raws li cov cai hauv zos organic sulfur tshuaj.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 2-Thienyl disulfide?
2-Thienyl disulfide yog cov organic synthesis raw khoom thiab cov tshuaj nruab nrab, tsis yog rau tib neeg kev noj qab haus huv ncaj qha; undiluted noj tej zaum yuav ua rau mob hnyav ua pa, plab hnyuv thiab daim tawv nqaij irritation, thiab txawm rhiab heev.
Hauv cov ntawv thov kev tswj hwm, 2-Thienyl disulfide CAS 6911-51-9 txhawb nqa kev sib xyaw ua ke ntawm thiophene-raws li tshuaj lom neeg, ua kom muaj kev txhim kho cov kab mob catalytic tshiab, thiab txhawb nqa R&D ntawm cov tshuaj kho mob.
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2-thienyl disulfide cas 6911-51-9, Tuam Tshoj 2-thienyl disulfide cas 6911-51-9 manufacturers, lwm tus, Hoobkas
