Khoom Description
Lub npe khoom: 3 4-Difluorobenzyl cawv
CAS: 85118-05-4 Nr
PIB: 285-657-3
Boiling point: 101.45℃(kwv yees ntxhib)
Ceev: 1.262 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.49 (lit.)
Fp: 208℃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 haujlwm 3 4-Difluorobenzyl cawv yog ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj fluorinated kho mob ua pa thiab mob plawv.
2. Ua haujlwm rau 3 4-Difluorobenzyl cawv CAS 85118-05-4 ua lub tsev tseem ceeb rau kev tsim cov tshuaj agrochemical zoo li cov tshuaj tua kab thiab tshuaj tua kab.
3. Muaj nuj nqi ua ib qho tseem ceeb reagent rau kev npaj hloov benzyl ethers thiab esters nyob rau hauv cov organic synthesis tej yaam num.
Cia thiab ceev faj
1. Khaws 3 4-Difluorobenzyl cawv nyob rau hauv lub thawv ntim amber iav ntawm qhov kub ntawm 10–25℃hauv qhov txias, qhuav, zoo- thaj chaw cua kom deb ntawm tshav kub thiab muaj zog oxidants.
2. Hnav 3 4-Difluorobenzyl cawv CAS 85118-05-4 nitrile hnab looj tes, looj tsom iav dub thiab lub ntsej muag plua plav kom tsis txhob nqus cov hmoov hmoov, tiv thaiv daim tawv nqaij thiab kev noj tsis zoo.
3. Tiv thaiv kom tsis txhob ya raws thiab hla - paug; pov tseg cov pov tseg tsuas yog dhau los ntawm cov neeg ua haujlwm tshuaj lom neeg uas muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 3 4-Difluorobenzyl cawv?
1. Muab dual fluorine hloov pauv uas txhim kho cov metabolic stability thiab bioactivity ntawm lub hom phiaj kawg cov khoom.
2. Muab 3 4-Difluorobenzyl cawv CAS 85118-05-4 ib pawg hydroxyl reactive heev rau esterification thiab etherification cov tshuaj tiv thaiv hauv kev sim thiab cov txheej txheem kev lag luam.
3. Exhibits zoo heev solubility nyob rau hauv ntau polar organic solvents, kom ntseeg tau homogeneous cov tshuaj tiv thaiv systems thiab siab yields.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Amino-3-Bromophenol CAS 116435-77-9 |
| 2 | Tom ntej: 3-Amino-2-Fluorobenzoic Acid CAS 914223-43-1 |
| 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 | 2 4 6-Trimethylaniline CAS 88-05-1 |
| 9 | 2-Bromomesitylene CAS 576-83-0 |
| 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 4-difluorobenzyl cawv CAS 85118-05-4, Tuam Tshoj 3 4-difluorobenzyl cawv cas 85118-05-4 manufacturers, lwm tus neeg, Hoobkas
