Khoom Description
Lub npe khoom: 3-Furadehyde
CAS: 498-60-2 Nr
Melting point: 148-149.5 degree
Kub taw tes: 144℃/ 732 mmHg (lit.)
Ceev: 1.111 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.493 (lit.)
Fp: 119℃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 3-Furaldehyde ua ib qho tseem ceeb hauv nruab nrab rau kev sib txuas cov khoom xyaw tshuaj, agrochemicals thiab cov tshuaj zoo ntawm nucleophilic ntxiv thiab cov tshuaj tiv thaiv cyclization.
② Pab 3-Furaldehyde CAS 498-60-2 ua lub tsev tseem ceeb rau kev npaj furan-based polymers thiab resin modifiers, txhim kho thermal stability thiab mechanical zog ntawm cov ntaub ntawv organic.
③ Ua haujlwm raws li qhov nruab nrab nruab nrab thiab cov organic synthesis raw khoom, siv nyob rau hauv tshuaj tsw qab formulation thiab heterocyclic compound ntau lawm nyob rau hauv tshuaj kev lag luam.
Cia thiab ceev faj
Khaws 3-Furaldehyde CAS 498-60-2 ntawm 0-25℃nyob rau hauv kaw amber iav / HDPE nruas nyob rau hauv ib tug txias, tawg-pov thawj, tsaus ventilated cheeb tsam, deb ntawm qhib hluav taws, sparks, muaj zog oxidants thiab acids. Hnav hnab looj tes nitrile, looj tsom iav dub thiab daim npog qhov ncauj; zam kev nqus pa, tawv nqaij / qhov muag tiv thaiv & kev noj tshuaj (kua tshuaj, tsim kev puas tsuaj yog tias nqos). Reseal nruj nreem tom qab siv los tiv thaiv volatilization thiab oxidation. Pov tseg ntawm cov ntawv tso cai muaj kev phom sij; thauj khoom raws li cov kua uas tsis muaj teeb meem, tsis txhob sib xyaw nrog cov tshuaj reactive, kom deb ntawm qhov chaw kub.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 3-Furaldehyde?
3-Furaldehyde CAS 498-60-2 yog cov tshuaj lom neeg muaj pes tsawg leeg tsis muaj xim rau daj daj ua kua nrog cov aldehyde reactive pab pawg thiab furan nplhaib rau ntau yam tshuaj tiv thaiv organic.
3-Furaldehyde muaj cov solubility zoo nyob rau hauv cov kuab tshuaj organic, nruab nrab volatility thiab ruaj khov cia nyob rau hauv kaw qhov tsaus ntuj; siab purity kom ntseeg tau siab synthesis yield thiab cov khoom xaiv, tus nqi -zoo rau loj-scale industrial ntau lawm nrog zoo heev reactivity thiab structural versatility.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 1-Aminopyrene CAS 1606-67-3 |
| 2 | 2-(Di-Tert-Butylphosphino)Biphenyl CAS 224311-51-7 |
| 3 | Tom ntej: Trichlorovinylsilane CAS 75-94-5 |
| 4 | Di (Ethylene Glycol) Vinyl Ether / 2-(2-Vinyloxyethoxy) Ethanol / DEVE CAS 929-37-3 |
| 5 | Diethylene Glycol Divinyl Ether / Bis [2-(Vinyloxy)Ethyl] Ether CAS 764-99-8 |
| 6 | Tom ntej: Triethyleneglycol Divinyl Ether CAS 765-12-8 |
| 7 | 3-Glycidoxypropyldimethoxymethylsilane CAS 65799-47-5 |
| 8 | Tom ntej: Trichlorovinylsilane CAS 75-94-5 |
| 9 | Vinyltris (2-Methoxyethoxy) Silane CAS 1067-53-4 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.
WhatsApp: +86 18317156592
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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: 3-furaldehyde CAS 498-60-2, Tuam Tshoj 3-furaldehyde cas 498-60-2 manufacturers, lwm tus neeg, Hoobkas
