Khoom Description
Khoom npe: 4-Benzoylbiphenyl
CAS: 2128-93-0 Nr
PIB: 218-345-2
Melting point: 99-101℃(lit.)
Kub taw tes: 419-420℃(lit.)
Qhov ceev: 1.0651 (nruab nrab kwv yees)
Vapor siab: 0Pa ntawm 20 degree
Refractive Index: 1.5500 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Benzoylbiphenyl feem ntau yog siv los ua ib qho photoinitiator nyob rau hauv UV-kho inks, coatings, thiab adhesives.
2. 4-Benzoylbiphenyl CAS 2128-93-0 ua haujlwm nruab nrab hauv kev sib txuas ntawm cov organic teeb-emitting diodes (OLEDs) thiab lwm yam khoom siv hluav taws xob.
3. Qhov sib xyaw no kuj tseem siv rau hauv kev tshawb fawb los ua qauv sib xyaw rau kev kawm photochemistry thiab polymerization txheej txheem.
Cia thiab ceev faj
1. Khaws 4-benzoylbiphenyl nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb thiab deb ntawm tshav kub thiab ignition.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov khoom muaj zog oxidizing thiab muaj zog txo cov neeg ua haujlwm.
3. Kov 4-Benzoylbiphenyl CAS 2128-93-0 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab lub tsho tiv thaiv kev sim. Tsis txhob nqus cov plua plav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav thiab hnav cov khoom tiv thaiv tsim nyog ( hnab looj tes, tsom iav, khaub ncaws tiv thaiv).
2. Sau 4-Benzoylbiphenyl CAS 2128-93-0 nrog cov cuab yeej huv, qhuav. Muab cov khoom tsis huv tso rau hauv lub thawv ntim khoom pov tseg kom muaj kev phom sij.
3. Tiv thaiv cov khoom los ntawm kev nkag mus rau hauv qhov dej los yog ib puag ncig. Ntxuav qhov chaw cuam tshuam nrog dej thiab xab npum.
Cov ntaub ntawv kev nyab xeeb
1. 4-Benzoylbiphenyl tej zaum yuav muaj teeb meem yog tias nqos, nqus tau raws li cov plua plav, los yog sib cuag nrog daim tawv nqaij, thiab tuaj yeem ua rau tawv nqaij thiab qhov muag.
2. 4-Benzoylbiphenyl CAS 2128-93-0 yog combustible thiab tej zaum yuav emit fumes lom (carbon oxides, benzophenone derivatives) thaum rhuab mus decomposition.
3. Nco ntsoov sab laj nrog 4-benzoylbiphenyl Safety Data Sheet (SDS) kom paub meej txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2 4-Difluoroaniline CAS 367-25-9 |
| 2 | 2 3-Dichlorophenol CAS 576-24-9 |
| 3 | 1-fluoronaphthalene CAS 321-38-0 |
| 4 | 1-Amino-4-methylpiperazine CAS 6928-85-4 |
| 5 | Tom ntej: Ethyl 4-Bromobenzoate CAS 5798-75-4 |
| 6 | 2 4'-Difluorobenzophenone CAS 342-25-6 |
| 7 | 4-Methyl-3-nitroaniline CAS 119-32-4 |
| 8 | 2-Thiopheneacetyl Chloride CAS 39098-97-0 |
| 9 | 4-Methyl-3-nitroaniline CAS 119-32-4 |
| 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: 4-benzoylbiphenyl CAS 2128-93-0, Tuam Tshoj 4-benzoylbiphenyl CAS 2128-93-0 manufacturers, lwm tus neeg, Hoobkas
