Khoom Description

Khoom npe: 4-Fluorostyrene
CAS: 405-99-2 Nr
IB: 206-975-0
Melting point: -36-33 degree
Kub taw tes: 67℃/ 50 mmHg (lit.)
Ceev: 1.024 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.514 (lit.)
Fp: 80℃F

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb hmoov
Purity	99%
Refractive Index	2-8 degree
Pob	1 kg / hnab, 20 kg / nruas, 25 kg / nruas

Daim ntawv thov

① Ua 4-Fluorostyrene ua ib qho tseem ceeb monomer rau synthesizing fluorinated aromatic polymers, txhim kho thermal stability thiab tshuaj tiv thaiv ntawm plastics thiab coatings.

② Pab 4-Fluorostyrene CAS 405-99-2 ua ib qho tseem ceeb nruab nrab rau kev npaj tshuaj thiab agrochemical nplua tshuaj los ntawm kev sib ntxiv thiab kev sib txuas.

③ Kev ua haujlwm raws li cov khoom siv raw rau kev sib txuas cov khoom siv organic thiab cov tshuaj fluorescent nrog cov qauv fluorophenyl vinyl.

Cia thiab ceev faj

Khaws 4-Fluorostyrene CAS 405-99-2 ntawm 0-25℃nyob rau hauv kaw amber iav nruas nyob rau hauv ib tug txias, tawg-pov thawj, tsaus ventilated cheeb tsam, deb ntawm qhib hluav taws, sparks, muaj zog oxidants thiab tshav ntuj. Hnav hnab looj tes nitrile, looj tsom iav dub thiab daim npog qhov ncauj; zam kev nqus pa, daim tawv nqaij / qhov muag sib cuag & noj (kua muag). Reseal nruj nreem tom qab siv los tiv thaiv volatilization thiab polymerization. Pov tseg ntawm cov ntawv tso cai muaj kev phom sij; thauj raws li cov kua flammable, kom deb ntawm tshav kub, tsis txhob agitation, tsis muaj kev sib cuag nrog hlau catalysts.

Dab tsi yog qhov txiaj ntsig ntawm kev noj 4-Fluorostyrene?

4-Fluorostyrene CAS 405-99-2 yog cov kua tsis muaj tshuaj lom tsis muaj xim uas muaj cov tshuaj ua haujlwm siab ntawm vinyl pawg thiab ruaj khov fluorophenyl nplhaib rau ntau yam polymerization thiab cov tshuaj tiv thaiv organic.

4-Fluorostyrene muaj zoo solubility nyob rau hauv cov organic solvents, nruab nrab volatility, siab purity kom siab polymerization efficiency thiab cov khoom uniformity; tus nqi-zoo rau fluoropolymer ntau lawm nrog huab cua zoo heev thiab tshuaj lom neeg ruaj khov ntawm derivatives, txhim khu kev qha batch zoo.

Yam khoom pom zoo

Cov khoom	Khoom npe
1	2-Chlorophenethylamine CAS 13078-80-3
2	Tom ntej: Tetrahydrofurfuryl Bromide CAS 1192-30-9
3	Beta -Tetralone CAS 530-93-8
4	Tom ntej: Triethyleneglycol Divinyl Ether CAS 765-12-8
5	Ethylenediaminetetraacetic Acid Disodium ntsev / EDTA Disodium / EDTA-2NA CAS 139-33-3
6	Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8
7	Tom ntej: Ethyl 4-Oxocyclohexanecarboxylate CAS 17159-79-4
8	Tom ntej: 3-Bromo-4-Hydroxybenzaldehyde CAS 2973-78-6
9	3-Furaldehyde CAS 498-60-2
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 qhia txuj ci, thiab lwm yam.