Khoom Description
Khoom npe: Methyl (triphenyl) phosphonium chloride
CAS: 896-33-3 Nr
PIB: 618-289-2
Melting point: 240-244 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Methyl (triphenyl) phosphonium chloride feem ntau yog siv los ua ib qho tseem ceeb reagent nyob rau hauv cov tshuaj tiv thaiv Wittig rau converting carbonyl compounds (aldehydes, ketones) rau hauv alkenes.
2. Methyl (triphenyl) phosphonium chloride CAS 896-33-3 ua hauj lwm pab raws li ib tug ntau yam intermediate nyob rau hauv cov organic synthesis rau kev npaj tshuaj, agrochemicals, thiab zoo tshuaj.
3. Cov tshuaj no kuj tseem siv rau hauv cov ntaub ntawv tshawb fawb thiab polymer chemistry raws li theem -hloov catalyst lossis ionic kua precursor.
Cia thiab ceev faj
1. Khaws methyl (triphenyl) phosphonium chloride nyob rau hauv qhov chaw txias, qhuav, zoo - qhov cua, tiv thaiv los ntawm ya raws.
2. Khaws Methyl (triphenyl) phosphonium chloride CAS 896-33-3 lub thawv kaw kom nruj thiab sib cais los ntawm cov oxidizing muaj zog thiab cov hauv paus muaj zog.
3. Kov nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes thiab looj tsom iav, kom tsis txhob nqus plua plav thiab kev sib cuag ntawm daim tawv nqaij.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav thiab hnav cov khoom tiv thaiv tsim nyog (cov hnab looj tes, tsom iav kev nyab xeeb, daim npog ntsej muag).
2. Sau Methyl (triphenyl) phosphonium chloride CAS 896-33-3 nrog cov cuab yeej huv, qhuav thiab muab tso rau hauv lub thawv tsim nyog rau kev pov tseg.
3. Tiv thaiv cov khoom los ntawm kev nkag mus rau hauv qhov dej los yog ib puag ncig. Ntxuav thaj chaw nrog dej thiab xab npum.
Cov ntaub ntawv kev nyab xeeb
1. Methyl (triphenyl) phosphonium chloride tuaj yeem ua rau muaj kev phom sij yog tias nqos lossis nqus tau los ua hmoov av, thiab tuaj yeem ua rau tawv nqaij thiab qhov muag.
2. Methyl (triphenyl) phosphonium chloride CAS 896-33-3 tsis yog nplaim taws heev tab sis yuav decompose ntawm qhov kub thiab txias los tsim cov pa phem (phosphine, hydrogen chloride, carbon oxides).
3. Nco ntsoov sab laj nrog tus nom methyl (triphenyl) phosphonium chloride Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 5 -Benzyl-1H-Tetrazole CAS 18489-25-3 |
| 2 | 1 4-Benzoquinone Dioxime CAS 105-11-3 |
| 3 | 4'-tert-Butylacetophenone CAS 943-27-1 |
| 4 | 3-Chlorobenzotrifluoride CAS 98-15-7 |
| 5 | 1-Hydroxy-2-naphthoic Acid CAS 86-48-6 |
| 6 | Tom ntej: Ethyl3-ethoxypropionate CAS 763-69-9 |
| 7 | Isobutyl Iodide CAS 513-38-2 |
| 8 | Biphenyl{0}}′- dicarboxylic acid CAS 787-70-2 |
| 9 | 4-Chloro-2-nitrobenzoic acid CAS 6280-88-2 |
| 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 hom 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.
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: methyl (triphenyl) phosphonium chloride cas 896-33-3 Tuam Tshoj methyl (triphenyl) phosphonium chloride cas 896-33-3 manufacturers, lwm tus neeg, Hoobkas
