Khoom Description
Khoom npe: 4-Bromo-2-fluorobenzotrifluoride
CAS: 142808-15-9 Nr
IB: 642-564-6
Kub taw tes: 161-162 C
Qhov ceev: 1.72
Refractive index: 1,465
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua raws li qhov nruab nrab tseem ceeb rau kev sib txuas cov tshuaj fluorinated tshuaj molecules siv los tiv thaiv - mob qog noj ntshav thiab tshuaj tiv thaiv - kev txhim kho tshuaj inflammatory.
2. Pab 4-Bromo-2-fluorobenzotrifluoride CAS 142808-15-9 ua lub tsev tseem ceeb rau kev tsim cov tshuaj agrochemicals xws li tshuaj tua kab mob thiab fungicides.
3. Ua haujlwm raws li cov tshuaj reagent rau kev npaj trifluoromethyl- hloov cov tshuaj tsw qab hauv cov organic synthesis zoo.
Cia thiab ceev faj
1. Khaws rau hauv cov thawv ntim amber kaw ntawm 10-25℃hauv qhov txias, zoo- qhov cua qhov chaw kom deb ntawm tshav kub thiab muaj zog oxidants.
2. Hnav 4-Bromo-2-fluorobenzotrifluoride CAS 142808-15-9 hnab looj tes tiv thaiv tshuaj, looj tsom iav dub thiab lub tshuab ua pa kom tiv thaiv kev nqus pa thiab tiv thaiv daim tawv nqaij.
3. Tsis txhob sib xyaw nrog cov hlau nquag thiab cov hauv paus muaj zog; pov tseg cov pov tseg tsuas yog los ntawm cov chaw muaj ntawv tso cai pov tseg pov tseg.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 4-Bromo-2-fluorobenzotrifluoride?
1. Muaj bromine 4-Bromo-2-fluorobenzotrifluoride CAS 142808-15-9 thiab fluorine substituents uas pab kom muaj kev sib txuas sib txuas zoo rau cov organic synthesis.
2. Cov pab pawg trifluoromethyl txhim kho lipophilicity thiab metabolic stability ntawm lub hom phiaj kws tshuaj thiab agrochemical khoom.
3. Muaj zoo solubility nyob rau hauv non{1}}protic organic solvents, kom ntseeg tau homogeneous cov tshuaj tiv thaiv kab mob thiab yields siab.
Cov ntaub ntawv kev nyab xeeb
4-Bromo-2-fluorobenzotrifluoride CAS 142808-15-9 ua rau khaus tawv nqaij, qhov muag thiab ua pa (H315, H319, H335). Kev nqus ntawm nws cov vapors tuaj yeem ua rau kiv taub hau, xeev siab thiab ua pa tsis xis nyob, thaum lub sijhawm ntev ntawm daim tawv nqaij tuaj yeem ua rau liab thiab o. Nws yog incompatible nrog active hlau, muaj zog bases thiab txo cov neeg sawv cev, thiab kev sib xyaw ua ke yuav ua rau exothermic tshua.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Fluoro-5-Bromobenzotrifluoride CAS 393-37-3 |
| 2 | 2 5-Difluorobenzyl Chloride CAS 495-07-8 |
| 3 | 2 2-Bis (4-Aminophenyl) Hexafluoropropane CAS 1095-78-9 |
| 4 | 2′ -Methylacetoacetanilide CAS 93-68-5 |
| 5 | Chloroiodomethane CAS 593-71-5 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8 |
| 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: 4-bromo-2-fluorobenzotrifluoride cas 142808-15-9 Tuam Tshoj 4-bromo-2-fluorobenzotrifluoride cas 142808-15-9 manufacturers, lwm tus neeg, Hoobkas
