Khoom Description
Khoom npe: 2-Phenyl-1-propene
CAS: 98-83-9 Nr
PIB: 202-705-0
Melting point: -24℃(lit.)
Kub taw tes: 165-169℃(lit.)
Ceev: 0.909 g / mL ntawm 25℃(lit.)
Vapor ceev: 4.1 (vs huab cua)
Vapor siab: 2.1 hli Hg (20 degree)
Refractive index: n20/D 1.539
Fp: 114℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua Alpha-methylstyrene ua ib qho monomer rau kev sib txuas tshwj xeeb polymers xws li hloov polystyrene thiab unsaturated polyester resins.
2. Ua hauj lwm rau Alpha-methylstyrene CAS 98-83-9 raws li reactive diluent nyob rau hauv cov coatings thiab adhesives kom txo viscosity thiab txhim kho processability.
3. Ua haujlwm raws li qhov nruab nrab ntawm kev tsim cov tshuaj zoo nrog rau cov tshuaj tsw qab thiab cov khoom siv tshuaj.
Cia thiab ceev faj
Khaws Alpha-methylstyrene CAS 98-83-9 ntawm 0–10℃nyob rau hauv kaw steel nruas los yog amber iav ntim, kom deb ntawm qhov qhib hluav taws, qhov chaw tshav kub thiab oxidants. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub tshuab ua pa; tsis txhob nqus pa ntawm daim tawv nqaij, qhov muag / qhov muag thiab kev noj tshuaj (kua muag). Reseal nruj nreem siv los tiv thaiv polymerization thiab volatilization; pov tseg pov tseg ntawm cov ntawv tso cai tshuaj lom neeg.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Alpha-methylstyrene?
1. Exhibits Alpha-methylstyrene zoo heev copolymerization muaj peev xwm, txhim khu lub tshav kub kuj thiab toughness ntawm polymer khoom.
2. Muab Alpha-methylstyrene CAS 98-83-9 volatility tsawg thiab zoo compatibility nrog resin systems, ua kom ruaj khov nyob rau hauv formulations.
3. Muab siab reactivity rau cov synthesis ntawm ntau yam downstream zoo tshuaj.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Iminodiacetonitrile CAS 628-87-5 |
| 2 | Cyclopentanol CAS 96-41-3 |
| 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 5′-Difluoroacetophenone CAS 1979-36-8 |
| 9 | 2-Bromohexanoic Acid CAS 616-05-7 |
| 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: Tuam Tshoj alpha-methylstyrene cas 98-83-9 manufacturers, lwm tus neeg, Hoobkas
