Khoom Description
Khoom npe: 3-Fluorobenzyl chloride
CAS: 456-42-8 Nr
PIB: 207-264-8
Melting point: 34.5-36 degree
Kub taw tes: 176-177 degree
Ceev: 1.194 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.511 (lit.)
Fp: 138℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 3-Fluorobenzyl chloride yog dav siv los ua ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm cov tshuaj, tshwj xeeb tshaj yog nyob rau hauv kev txhim kho cov tshuaj tiv thaiv - mob qog noj ntshav thiab tshuaj tiv thaiv - cov tshuaj inflammatory, qhov twg cov tshuaj fluorine atom txhim kho kev siv tshuaj.
2. 3-Fluorobenzyl chloride CAS 456-42-8 yog lub tsev thaiv ntau yam hauv cov organic synthesis los tsim cov molecules complex ntawm nucleophilic hloov cov tshuaj tiv thaiv, ua rau kev tshawb nrhiav cov tshuaj tiv thaiv tshiab thiab tsim cov ntaub ntawv tshiab.
3. Cov ntawv thov ntawm 3-Fluorobenzyl chloride kuj suav nrog nws siv hauv cov tshuaj polymer los hloov cov khoom siv polymer, ua rau cov khoom tshwj xeeb nrog kev txhim kho thermal thiab mechanical yam ntxwv, thiab nyob rau hauv agrochemical txoj kev loj hlob rau synthesizing tshuaj tua kab thiab herbicides.
Cia thiab ceev faj
1. Khaws 3-Fluorobenzyl chloride nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib tug inert roj (xws li, argon filling) nyob rau hauv ib tug txias, qhuav, thiab zoo-ventilated qhov chaw deb ntawm tshav kub, sparks, thiab qhib nplaim taws; pom zoo cia yog nyob rau hauv qhov chaw txias, tsaus nti (<15°C) or at room temperature, protected from moisture .
2. Khaws 3-Fluorobenzyl chloride kom nruj kom deb ntawm cov muaj zog oxidizing cov neeg ua haujlwm, cov hauv paus, cawv, amines, thiab hlau, vim nws tsis sib haum nrog cov ntaub ntawv no thiab tuaj yeem ua rau muaj kev kub ntxhov.
3. Ib txwm siv 3-Fluorobenzyl chloride CAS 456-42-8 cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv tshuaj, hnav tsom iav tsom iav thiab/los yog daim npog ntsej muag, thiab khaub ncaws tiv thaiv; tsuas yog siv nrog cov khoom tawg-pov thawj thiab qhov cua txaus, thiab tsis txhob ua pa pa, pos huab, lossis roj.
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 txaus; muaj 3-Fluorobenzyl chloride siv inert, uas tsis yog-combustible absorbent khoom (xws li, qhuav xuab zeb) thiab tsis txhob sib cuag nrog dej kiag li.
2. Ua tib zoo sau 3-Fluorobenzyl chloride CAS 456-}42-8 siv cov cuab yeej pov thawj thiab muab tso rau hauv ib lub thawv kaw, sau cov tshuaj tiv thaiv corrosion-resistant rau pov tseg raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig.
3. Cov neeg ua haujlwm yuav tsum hnav PPE tsim nyog suav nrog tus kheej -cov cuab yeej ua pa (SCBA) thaum ntxuav; 3-Fluorobenzyl chloride yog cais rau kev thauj mus los (UN2920, Hazard Class 8 (3), PG II) thiab yuav tsum muaj pov tseg pov tseg pov tseg.
Cov ntaub ntawv kev nyab xeeb
1. 3-Fluorobenzyl chloride yog cais raws li cov kua thiab vapor (H226) uas yog corrosive, ua rau tawv nqaij kub hnyiab thiab qhov muag puas loj (H314/H318). 3-Fluorobenzyl chloride CAS 456-42-8 yog ib tug paub lachrymator nyob rau hauv lub corrosive tus neeg sawv cev rau lub sab sauv gastrointestinal ib ntsuj av. kab mob thiab lub ntsws.
2. 3-Fluorobenzyl chloride muaj teeb meem yog tias nqos, nqus tau, lossis nqus los ntawm daim tawv nqaij; thermal decomposition lossis combustion ua rau cov pa phem thiab corrosive xws li carbon monoxide, hydrogen chloride, thiab hydrogen fluoride. Lub flash point yog 58℃(138℃F).
3. Nco ntsoov sab laj 3-Fluorobenzyl chloride CAS 456-42-8 cov ntaub ntawv tshwj xeeb Kev Nyab Xeeb (SDS) rau 3-Fluorobenzyl chloride kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P303+P361+P353 rau tawv nqaij, P{{8}, P3} P301+P330+P331 rau kev noj), thiab cov lus qhia tuav. Cov lus ceeb toom muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib nplaim taws), P280 (hnav looj hnab looj tes / tiv thaiv qhov muag), thiab P310 (tam sim ntawd hu rau lub chaw tshuaj lom neeg / kws kho mob).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3- (Trifluoromethyl) benzaldehyde CAS 454-89-7 |
| 2 | 3-Nitrobenzaldehyde CAS 99-61-6 |
| 3 | 3-Bromoaniline CAS 591-19-5 |
| 4 | 3-Bromophenylacetic Acid CAS 1878-67-7 |
| 5 | 3-Bromophenol CAS 591-20-8 |
| 6 | Carbic Anhydride CAS 129-64-6 |
| 7 | Mesitylene CAS 108-67-8 |
| 8 | Potassium Sodium Tartrate Tetrahydrate CAS 6381-59-5 |
| 9 | Potassium Bitartrate CAS 868-14-4 |
| 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 hom 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.
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-fluorobenzyl chloride cas 456-42-8, Tuam Tshoj 3-fluorobenzyl chloride cas 456-42-8 manufacturers, lwm tus, Hoobkas
