Khoom Description
Khoom npe: Ethyl vinyl ether
CAS: 109-92-2 Nr
PIB: 203-718-4
Melting point: -116℃(lit.)
Kub taw tes: 33℃(lit.)
Ceev: 0.753 g / mL ntawm 25℃(lit.)
Vapor siab: 560 hPa (20 degree)
Refractive index: n20/D 1.376 (lit.)
Fp: -50℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ethyl vinyl ether feem ntau yog siv los ua ntau yam alkylating tus neeg sawv cev thiab tiv thaiv pawg reagent rau cawv hauv cov organic synthesis.
2. Ethyl vinyl ether CAS 109-92-2 yog ib qho tseem ceeb monomer hauv cov tshuaj tiv thaiv polymerization rau kev tsim cov nplaum, coatings, thiab cov polymers tshwj xeeb.
3. Cov ntawv thov ntawm Ethyl vinyl ether kuj suav nrog nws siv los ua kom ruaj khov rau halogenated hydrocarbons thiab hauv qee cov tshuaj tsw qab.
Cia thiab ceev faj
1. Khaws Ethyl vinyl ether nyob rau hauv qhov chaw txias, zoo- qhov cua, hluav taws kub- thaj chaw pov thawj, nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv ib qho chaw inert, deb ntawm tshav kub thiab lub teeb.
2. Khaws Ethyl vinyl ether kom deb ntawm cov muaj zog oxidizers, acids, peroxides, thiab noo noo kom tsis txhob muaj kev puas tsuaj polymerization lossis decomposition.
3. Ib txwm Ethyl vinyl ether CAS 109-92-2 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv, tsom iav, thiab cov khoom tawg thaum tuav Ethyl vinyl ether.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm tam sim ntawd thiab ua pa hauv cheeb tsam; muaj cov Ethyl vinyl ether spill nrog cov khoom uas tsis yog -combustible absorbent, tiv thaiv kev nkag mus rau hauv ntws.
2. Sau Ethyl vinyl ether CAS 109-92-2 mus rau hauv ib lub thawv ntim khoom ntim, sau cov tshuaj khib nyiab; kom deb ntawm qhov hluav taws xob hluav taws xob thiab hluav taws xob zoo li qub.
3. Cov neeg ua haujlwm yuav tsum hnav PPE thiab SCBA yog tias muaj vapors siab; pov tseg cov khoom pov tseg raws li kev cai ua kua phom sij thiab flammable.
Cov ntaub ntawv kev nyab xeeb
1. Ethyl vinyl ether yog cov nplaim hluav taws kub heev thiab tsim cov peroxides tawg thaum khaws cia; nws cov vapors tuaj yeem ua rau kiv taub hau, narcosis, thiab ua pa ua pa.
2. Ethyl vinyl ether muaj teeb meem yog tias nqos los yog nqus tau; Kev raug ncua ntev yuav ua rau lub hauv nruab nrab lub paj hlwb thiab cov kabmob.
3. Ib txwm Ethyl vinyl ether CAS 109-92-2 sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb tshwj xeeb (SDS) rau Ethyl vinyl ether kom muaj kev phom sij tag nrho, kuaj peroxide, thiab cov txheej txheem tuav yuav tsum tau ua.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4'-Bromoacetophenone CAS 99-90-1 |
| 2 | 2-Fluorobenzoic Acid CAS 445-29-4 |
| 3 | 3-Fluoroanisole CAS 456-49-5 |
| 4 | 3-Hydroxy-2-naphthoic Acid CAS 92-70-6 |
| 5 | Sodium Xylenesulfonate CAS 1300-72-7 |
| 6 | 2-Methoxyethanol/Ethylene Glycol Monomethyl Ether/EM CAS 109-86-4 |
| 7 | Propionaldehyde CAS 123-38-6 |
| 8 | O-Cresol/2-Cresol CAS 95-48-7 |
| 9 | Tert -Butyl Peroxybenzoate CAS 614-45-9 |
| 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 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj ethyl vinyl ether cas 109-92-2 manufacturers, lwm tus neeg, Hoobkas
