Khoom Description

Khoom npe: 2-Fluorobiphenyl
CAS: 321-60-8 Nr
PIB: 206-290-7
Melting point: 71-74℃(lit.)
Kub taw tes: 248℃(lit.)
Qhov ceev: 1,245 g / cm3
Fp: 248 degree

Specification

Cov khoom	Specifications
Qhov tshwm sim	Tsis muaj xim thiab pob tshab kua
Purity	99%
Refractive Index	1.5678 (kwv yees)
Pob	1 kg / hnab, 20 kg / nruas, 25 kg / nruas

Daim ntawv thov

1. 2-Fluorobiphenyl feem ntau yog siv los ua ib qho tseem ceeb nruab nrab ntawm cov organic synthesis, tshwj xeeb tshaj yog nyob rau hauv cross-coupling cov tshuaj tiv thaiv thiab ua ib lub tsev thaiv rau tshuaj, agrochemicals, thiab kua muaju.
2. 2-Fluorobiphenyl CAS 321-60-8 ua haujlwm raws li tus qauv siv cov khoom siv hauv cov roj chromatography thiab analytical chemistry rau kem kev ntsuas kev ua haujlwm thiab ntsuas ntsuas.
3. 2-Fluorobiphenyl ua haujlwm ua ntej rau fluorinated polymers, OLED cov ntaub ntawv, thiab lwm yam khoom siv hluav taws xob lossis khoom siv kho qhov muag.

Cia thiab ceev faj

1. Khaws 2-fluorobiphenyl nyob rau hauv qhov chaw txias, qhuav, qhov cua zoo, tiv thaiv lub teeb thiab noo noo, hauv cov thawv kaw ntom ntom ua los ntawm cov khoom siv sib xws (xws li iav lossis qee yam yas).
2. Khaws 2-fluorobiphenyl CAS 321-60-8 cais los ntawm cov tshuaj oxidizing muaj zog, cov hauv paus muaj zog, thiab cov tshuaj reactive los tiv thaiv kev puas tsuaj los yog decomposition.
3. Kov 2-fluorobiphenyl nrog kev saib xyuas kom tsis txhob nchuav; xyuas kom cov ntim tau sau meej meej thiab hauv av thaum hloov mus los kom txo qis kev pheej hmoo ntawm qhov paug tawm.

Kev kub ceev teb rau cov dej xau

1. Tam sim ntawd cais qhov chaw nchuav thiab ua kom muaj cua txaus; ua tib zoo muaj cov nchuav los tiv thaiv 2-fluorobiphenyl los ntawm kev sib kis lossis nkag mus rau hauv cov dej ntws.
2. Sau 2-fluorobiphenyl spilled CAS 321-60-8 siv cov cuab yeej huv, qhuav los yog cov khoom siv adsorbent, thiab muab tso rau hauv ib lub thawv uas tsim nyog, sealable rau kev pov tseg raws li cov pov tseg pov tseg.
3. Ntxuav cov kab mob kom huv si nrog cov kuab tshuaj los yog tshuaj ntxuav tes; sau tag nrho cov ntaub ntawv ntxuav thiab pov tseg raws li cov cai hauv zos rau cov pov tseg uas muaj teeb meem halogenated.

Cov ntaub ntawv kev nyab xeeb

1. 2-Fluorobiphenyl tuaj yeem ua rau tawv nqaij khaus, khaus qhov muag, thiab ua pa ua pa thaum sib cuag lossis nqus cov plua plav lossis vapors.
2. 2-Fluorobiphenyl CAS 321-60-8 muaj teeb meem yog tias nqos los yog nqus tau, thiab ntev los yog rov ua dua tuaj yeem ua rau muaj kev puas tsuaj rau lub cev; Nws kuj tseem yuav ua rau muaj kev phom sij rau cov dej hauv dej.
3. Nco ntsoov sab laj nrog Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS) kom paub cov ntaub ntawv muaj kev phom sij tshwj xeeb thiab hnav cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog tshuaj lom neeg- hnab looj tes tiv thaiv, tsom iav, thiab khaub ncaws tiv thaiv.

Yam khoom pom zoo

Cov khoom	Khoom npe
1	2-Bromo-5-Methylbenzenamine CAS 53078-85-6
2	2-Iodobenzyl Chloride CAS 59473-45-9
3	Tom ntej: Ethyltriphenylphosphonium Bromide CAS 1530-32-1
4	3-Methylbenzyl Chloride CAS 620-19-9
5	Tom ntej: Methyl 6-Bromohexanoate CAS 14273-90-6
6	Ethyltriacetoxysilane CAS 17689-77-9
7	Tom ntej: Ethyl 4-Iodobenzoate CAS 51934-41-9
8	7-Bromoheptanoic acid CAS 30515-28-7
9	3- (Acryloxy) Propyltrimethoxysilane CAS 4369-14-6
10	Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm. WhatsApp: +86 18317156592 +86 15993252181 +86 13166393407

Ntim

product-300-300

Kev thauj mus los & Kev Them Nyiaj

Transportation

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.

payment

Txog Kev Them Nyiaj

* 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

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.

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.

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.

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.