Khoom Description
Khoom npe: tris (pentafluorophenyl) borane
CAS: 1109-15-5 Nr
PIB: 000-000-0
Melting point: 126-131℃(lit.)
Kub taw tes: 327.3 ± 42.0℃(Predicted)
Qhov ceev: 0.73 g / mL ntawm 20 degree
Refractive index: n20/D 1.41
fp:7 qib
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Khaws hauv lub freezer, hauv qab -20 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Tris (pentafluorophenyl) borane feem ntau yog siv los ua Lewis acid catalyst zoo heev hauv cov organic synthesis thiab polymerization cov tshuaj tiv thaiv, xws li hauv olefin polymerization thiab hydrosilylation.
2. Tris(pentafluorophenyl)borane CAS 1109-15-5 yog ib qho tseem ceeb co-catalyst hauv kev ua kom cov metallocene catalysts rau zus tau tej cov polyolefins xws li polyethylene thiab polypropylene.
3. Cov tshuaj no kuj tseem siv rau hauv kev tshawb fawb los tsim cov txheej txheem catalytic tshiab, cov khoom siv fluorinated, thiab hauv cov kev tshawb fawb me me ua kom muaj zog.
Cia thiab ceev faj
1. Khaws tris (pentafluorophenyl) borane nyob rau hauv ib qho chaw qhuav, inert (xws li, argon los yog nitrogen) nyob rau hauv ib qho chaw txias, qhuav, thiab zoo- qhov cua qhov chaw, kom deb ntawm noo noo, huab cua, thiab tshav kub qhov chaw.
2. Khaws lub thawv ntim kom nruj thiab sau kom meej. Kov thiab qhib cov thawv nkaus xwb nyob rau hauv ib qho chaw inert cua hnab looj tes los yog siv Schlenk kab cov tswv yim.
3. Kov Tris (pentafluorophenyl)borane CAS 1109-15-5 nrog ceev faj heev siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes hnyav, tsom iav, tsom iav, thiab lub tsho tiv thaiv nplaim taws. Ib txwm ua haujlwm hauv lub hood fume certified.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm tam sim ntawd thiab cais thaj chaw. Tsis txhob sim ntxuav tshwj tsis yog tias muaj kev cob qhia thiab nruab rau huab cua - cov ntaub ntawv tseem ceeb, pyrophoric. Hnav cov iav tiv thaiv tag nrho thiab siv cov cua inert thaum lub sij hawm teb.
2. Nyob rau hauv inert tej yam kev mob, ua tib zoo npog los yog hloov cov khoom spilled mus rau hauv ib tug haum qhuav, airtight thawv rau pov tseg raws li cov pov tseg txaus ntshai. Siv cov xuab zeb qhuav los yog lwm yam inert absorbent yog tias tsim nyog; ** Tsis txhob siv dej los yog cov khoom siv hluav taws xob **.
3. Tiv thaiv Tris (pentafluorophenyl) borane CAS 1109-15-5 kev sib cuag nrog dej los yog cua. Cov cheeb tsam uas muaj kab mob yuav tsum raug kho raws li kev phom sij. Ua raws li tag nrho cov kev cai hauv zos rau kev pov tseg cov tshuaj reactive thiab fluorinated organoborane compounds.
Cov ntaub ntawv kev nyab xeeb
1. Tris (pentafluorophenyl) borane yog ** ya raws heev heev - rhiab heev thiab pyrophoric ** - nws tuaj yeem ignite spontaneously thaum sib cuag nrog huab cua lossis dej. Nws ua rau tawv nqaij kub hnyiab, qhov muag puas, thiab muaj teeb meem yog tias nqus tau los yog nqos.
2. Tris (pentafluorophenyl) borane CAS 1109-15-5 reacts hnyav nrog dej, cawv, thiab oxidizing cov neeg ua haujlwm, tso cov pa phem thiab corrosive (hydrogen fluoride, boron trifluoride).
3. Nco ntsoov sab laj nrog tus nom tris (pentafluorophenyl) borane Safety Data Sheet (SDS) thiab tuav nws raws li qhov hluav taws kub hnyav thiab kev phom sij rau kev noj qab haus huv raws li kev tswj hwm nruj heev. Yuav tsum muaj kev cob qhia tshwj xeeb.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Hydroxyphthalic Anhydride CAS 37418-88-5 |
| 2 | 3-Methylolbenzoic Acid CAS 28286-79-5 |
| 3 | 3-Hydroxypropiophenone CAS 13103-80-5 |
| 4 | Tom ntej: Cyclopentanecarbaldehyde CAS 872-53-7 |
| 5 | 5-Fluoroisatin CAS 443-69-6 |
| 6 | Tom ntej: 2-Methyl-3-Nitrobenzoic Acid CAS 1975-50-4 |
| 7 | 4 4-Dihydroxybenzophenone CAS 611-99-4 |
| 8 | 2-Methylbenzophenone CAS 131-58-8 |
| 9 | 3 4-Dimethoxybenzophenone CAS 4038-14-6 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tris (pentafluorophenyl) borane cas 1109-15-5, Tuam Tshoj tris (pentafluorophenyl) borane cas 1109-15-5 manufacturers, lwm tus neeg, Hoobkas
