Khoom Description
Khoom npe: 3-(Trifluoromethoxy) bromobenzene
CAS: 2252-44-0 Nr
Kub taw tes: 156-158 degree
Ceev: 1.62 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.462 (lit.)
Fp: 145℃F
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. Ua raws li tus neeg nruab nrab tseem ceeb rau kev sib txuas cov tshuaj fluorinated agrochemical nrog txhim kho kev tswj cov kab tsuag thiab kev ruaj ntseg metabolic.
2. Pab 3-(Trifluoromethoxy) bromobenzene CAS 2252-44-0 ua lub tsev thaiv tseem ceeb rau kev tsim cov tshuaj sib txuas uas tsom rau cov kab mob metabolic thiab kab mob inflammatory.
3. Kev ua haujlwm raws li cov tshuaj reactive rau Suzuki - Miyaura thiab Heck cross - coupling kev cuam tshuam hauv cov organic synthesis zoo.
4. Txhawb nqa 3-(Trifluoromethoxy) bromobenzene CAS 2252-44-0 R&D ntawm cov ntaub ntawv tshwj xeeb xws li fluorinated polymers thiab cov khoom siv hluav taws xob uas yuav tsum tau muaj tshuaj lom neeg ruaj khov.
Cia thiab ceev faj
1. Khaws rau hauv cov thawv ntim amber kaw ntawm 15-25℃hauv qhov txias, qhuav thiab zoo - qhov cua qhov chaw kom deb ntawm tshav ntuj ncaj qha.
2. Khaws 3-(Trifluoromethoxy) bromobenzene CAS 2252-44-0 kom deb ntawm tshav kub, qhib nplaim taws thiab oxidizing cov neeg ua hauj lwm kom tsis txhob muaj hluav taws kub thiab decomposition txaus ntshai.
3. Hnav hnab looj tes nitrile, tsom iav tiv thaiv tshuaj lom neeg thiab vapor - tiv thaiv ua pa thaum tuav thiab hloov.
4. Zam txhob 3-(Trifluoromethoxy) bromobenzene CAS 2252-44-0 tiv nrog cov hauv paus muaj zog thiab cov kua qaub; pov tseg cov pov tseg los ntawm cov kev pab cuam pov tseg tshuaj lom neeg muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 3-(Trifluoromethoxy) bromobenzene?
1. Trifluoromethoxy pawg pab txhim kho lipophilicity, membrane permeability thiab tsis kam mus rau metabolic degradation ntawm lub hom phiaj cov khoom.
2. Reactive bromine substituent ua kom muaj txiaj ntsig zoo hla - coupling rau ntau yam kev hloov pauv molecular thiab derivatization.
3. Zoo 3-(Trifluoromethoxy) bromobenzene CAS 2252-44-0 solubility nyob rau hauv organic solvents xws li toluene thiab acetone fits ntau yam tshuaj tiv thaiv kab mob thiab txheej txheem tsim.
4. Muab cov reactivity zoo ib yam thiab siab purity (Ntau dua los yog sib npaug rau 98%), haum rau ob qho tib si kuaj - scale R&D thiab industrial - nplai ntau lawm.
Cov ntaub ntawv kev nyab xeeb
Cov tshuaj no yog Class 3 flammable kua (H226), thiab nws cov vapors tuaj yeem tsim cov khoom tawg nrog cua. Nws ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319) thiab khaus khaus ua pa (H335). 3-(Trifluoromethoxy) bromobenzene CAS 2252-44-0 yog incompatible nrog muaj zog hauv paus, acids thiab oxidants; decomposition yuav tso tawm cov pa phem hydrogen fluoride. Kev sib cuag ntawm daim tawv nqaij ntev tuaj yeem ua rau muaj tshuaj lom neeg kub hnyiab, thiab kev nqus pa siab tuaj yeem ua rau ua pa tsis xis nyob.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Fluorophenol CAS 372-20-3 |
| 2 | Tom ntej: Pentafluorophenol CAS 771-61-9 |
| 3 | 4- (Trifluoromethoxy) Benzaldehyde CAS 659-28-9 |
| 4 | 2 3-Difluorotoluene CAS 3828-49-7 |
| 5 | 2-Chloro-4-Fluorotoluene CAS 452-73-3 |
| 6 | 2 5-Difluorotoluene CAS 452-67-5 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | Tom ntej: 2-Bromo-4-Fluorobenzotrifluoride CAS 351003-21-9 |
| 9 | 2 4-Difluorobenzotrifluoride CAS 64248-61-9 |
| 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 3-(trifluoromethoxy) bromobenzene cas 2252-44-0, Tuam Tshoj 3-(trifluoromethoxy) bromobenzene cas 2252-44-0 manufacturers, lwm tus neeg, Hoobkas
