Khoom Description
Khoom npe: Indole-4-carboxaldehyde
CAS: 1074-86-8 Nr
IB: 625-162-5
Melting point: 139-143℃(lit.)
Kub taw tes: 339.1 ± 15.0℃(Predicted)
Ceev: 1.278 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
① Ua Indole-4-carboxaldehyde ua cov tshuaj tseem ceeb hauv nruab nrab rau kev sib txuas los tiv thaiv qog, tshuaj tiv thaiv kab mob thiab paj hlwb nrog cov tshuaj reactive aldehyde thiab indole aromatic nplhaib pawg.
② Pab Indole-4-carboxaldehyde CAS 1074-86-8 ua lub tsev tseem ceeb rau kev npaj bioactive indole derivatives thiab cov tshuaj zoo los ntawm kev sib xyaw ua ke thiab cyclization hauv cov organic synthesis.
③ Kev ua haujlwm raws li cov khoom siv raw rau kev sib txuas fluorescent probes thiab cov khoom siv hluav taws xob cov khoom siv hluav taws xob, txhim kho cov khoom siv kho qhov muag thiab cov khoom siv roj ntsha.
Cia thiab ceev faj
Khaws Indole-4-carboxaldehyde CAS 1074-86-8 ntawm 2-8℃nyob rau hauv kaw amber iav / HDPE nruas nyob rau hauv ib qho chaw txias, qhuav, tsaus zoo-ventilated cheeb tsam, deb ntawm qhib hluav taws, muaj zog oxidants, muaj zog acids / alkali thiab ncaj qha tshav ntuj. Hnav hnab looj tes nitrile, looj tsom iav dub thiab plua plav npog; zam kev nqus pa, daim tawv nqaij / qhov muag sib cuag & noj kom tsis txhob mob me me. Reseal nruj nreem siv tom qab siv kom tsis txhob oxidation, noo noo nqus thiab sublimation. Pov tseg los ntawm cov ntawv tso cai pov tseg pov tseg; thauj khoom raws li cov khoom tsis muaj teeb meem, tsis muaj qhov xav tau inhibitor, tsis txhob muaj qhov kub thiab txias.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Indole-4-carboxaldehyde?
Indole-4-carboxaldehyde CAS 1074-86-8 yog cov tshuaj lom neeg tsis tshua muaj xim daj daj crystalline nrog cov tshuaj lom neeg zoo heev thiab kev hloov kho cov qauv, tsis muaj nplaim taws, me ntsis hygroscopic thiab tsis muaj kev pheej hmoo ntawm tus kheej-polymerization nyob rau hauv txias cia.
Indole-4-carboxaldehyde nta active aldehyde pawg thiab indole heterocycle rau ntau haiv neeg cov tshuaj tiv thaiv; siab purity kom ntseeg tau siab synthesis tawm los thiab cov khoom selectivity, zoo solubility nyob rau hauv polar organic solvents, nqi-zoo rau tshuaj / zoo tshuaj ntau lawm nrog ruaj khov batch zoo.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | N{0}}(2-Hydroxyethyl)-2-Pyrrolidon CAS 3445-11-2 |
| 2 | Tom ntej: 3-Chloro-4-Fluorobenzoic Acid CAS 403-16-7 |
| 3 | Oxaloacetic Acid CAS 328-42-7 |
| 4 | Ethylene Glycol Diethyl Ether CAS 629-14-1 |
| 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
|
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 indole-4-carboxaldehyde cas 1074-86-8 manufacturers, lwm tus neeg, Hoobkas
