Khoom Description
Khoom npe: tris (3-hydroxypropyl) phosphine
CAS: 4706-17-6 Nr
Kub taw tes: 196-198℃(Nias: 1 Torr)
Qhov ceev: 1.136 g / mL ntawm 25 degree
Fp: >110 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | n20/D 1.482 (lit.) |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Tris (3-hydroxypropyl) phosphine feem ntau yog siv los ua tus neeg sawv cev txo qis thiab stabilizing ligand rau hlau nanoparticles (xws li, kub, nyiaj) hauv nanotechnology thiab catalysis.
2. Tris(3-}hydroxypropyl)phosphine CAS 4706-17-6 ua tus neeg sawv cev sib txuas, antioxidant, thiab nplaim hluav taws kub nyhiab hauv polymer thiab resin formulations.
3. Tris (3-hydroxypropyl) phosphine ua haujlwm raws li biochemical reagent rau disulfide daim ntawv cog lus txo cov protein chemistry thiab ua tus precursor rau dej-soluble phosphine ligands.
Cia thiab ceev faj
1. Khaws tris (3-hydroxypropyl) phosphine nyob rau hauv qhov chaw txias, qhuav, zoo-ventilated cheeb tsam, tiv thaiv los ntawm lub teeb thiab cua, nyob rau hauv nruj ntim ntim nyob rau hauv ib tug inert cua (xws li, nitrogen los yog argon) los tiv thaiv oxidation thiab degradation.
2. Khaws tris (3-hydroxypropyl) phosphine CAS 4706-17-6 cais los ntawm cov muaj zog oxidizing cov neeg ua haujlwm, muaj zog acids, thiab cov tshuaj reactive kom tsis txhob muaj exothermic cov tshuaj tiv thaiv los yog kev puas tsuaj rau decomposition.
3. Kov tris (3-hydroxypropyl) phosphine nrog kev saib xyuas kom txo qhov raug; xyuas kom cov thawv ntim kom meej meej thiab khaws cia rau hauv ib qho chaw tshwj xeeb, ruaj ntseg.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab xyuas kom muaj cua txias; zam kev sib cuag ncaj qha thiab tiv thaiv cov khoom los ntawm kev nkag mus rau hauv qhov dej los yog av.
2. Ua tib zoo sau cov spilled tris (3-}hydroxypropyl) phosphine CAS 4706-17-6 siv cov cuab yeej huv, qhuav los yog HEPA-filter nqus tsev vacuum, thiab muab tso rau hauv lub thawv kaw, sau npe rau pov tseg raws li cov pov tseg pov tseg.
3. Ntxuav cov kab mob kom huv si nrog cov kuab tshuaj uas tsim nyog los yog cov tshuaj ntxuav tes hauv kev tswj xyuas; sau tag nrho cov khoom tsis huv thiab muab pov tseg kom ua raws li cov cai hauv zos, hauv teb chaws, thiab thoob ntiaj teb rau phosphorus- muaj cov pov tseg txaus ntshai.
Cov ntaub ntawv kev nyab xeeb
1. Tris (3-hydroxypropyl) phosphine tuaj yeem ua rau tawv nqaij khaus, khaus qhov muag, thiab ua pa ua pa thaum sib cuag lossis nqus cov plua plav / pos huab.
2. Tris (3-hydroxypropyl) phosphine CAS 4706-17-6 muaj teeb meem yog tias nqos los yog nqus tau, thiab ntev los yog rov ua dua tej zaum yuav ua rau muaj kev puas tsuaj rau lub cev; Nws tuaj yeem tso cov tshuaj lom phosphorus oxides thaum combustion.
3. Ib txwm tuav tris(3-}hydroxypropyl) phosphine nyob rau hauv lub fume hood certified los yog nrog cov pa hauv zos txaus, hnav PPE tsim nyog nrog rau cov hnab looj tes chemical-resistant, daim ntaub thaiv lub ntsej muag, tshuaj tsom iav, thiab khaub ncaws tiv thaiv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Chlorocinnamic Acid CAS 1615-02-7 |
| 2 | Benzyl Chloride CAS 100-44-7 |
| 3 | Methyl 5 -Bromo-2-Methyl-Benzoate CAS 79669-50-4 |
| 4 | Tom ntej: Methyl 3-Methyl-4-Nitrobenzoate CAS 24078-21-5 |
| 5 | Tom ntej: 2-Bromo-3-Methylbenzoic Acid CAS 53663-39-1 |
| 6 | Betaine Hydrochloride CAS 590-46-5 |
| 7 | Tom ntej: 3-Bromo-5-Methylbenzoic Acid CAS 58530-13-5 |
| 8 | Tom ntej: 3-Chloro-4-Methylbenzoic Acid CAS 5162-82-3 |
| 9 | Tom ntej: 3-Bromo-4-Methylbenzoic Acid CAS 7697-26-9 |
| 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 (3-hydroxypropyl) phosphine cas 4706-17-6, Tuam Tshoj tris (3-hydroxypropyl) phosphine cas 4706-17-6 manufacturers, lwm tus neeg, Hoobkas
