Khoom Description
Khoom npe: 4-Hydroxyquinoline
CAS: 611-36-9 Nr
PIB: 210-268-2
Melting point: 200-202℃(lit.)
Kub taw tes: 264.27℃(nrawm kwv yees)
Qhov ceev: 1.1555 (nruab nrab kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Hydroxyquinoline ua raws li ib qho tseem ceeb quinoline derivative intermediate hauv tshuaj thiab organic synthesis.
2. 4-Hydroxyquinoline CAS 611-36-9 yog siv dav hauv kev npaj tshuaj tua kab mob, tshuaj tua kab mob thiab cov khoom siv tshuaj.
3. 4-Hydroxyquinoline ua haujlwm tseem ceeb hauv lub tsev thaiv rau cov hlau chelating cov neeg ua haujlwm thiab cov tshuaj lom neeg heterocyclic.
Cia thiab ceev faj
1. Khaws 4-Hydroxyquinoline nyob rau hauv ib lub thawv kaw nruj nreem rau hauv qhov chaw txias, qhuav thiab qhov cua zoo kom deb ntawm lub teeb.
2. Khaws 4-Hydroxyquinoline CAS 611-36-9 kom deb ntawm cov khoom muaj zog oxidizing, muaj zog acids thiab kub kub.
3. Hnav cov hnab looj tes tiv thaiv kab mob, looj tsom iav dub thiab khaub ncaws tiv thaiv thaum tuav 4-Hydroxyquinoline.
Cov ntaub ntawv kev nyab xeeb
1. 4-Hydroxyquinoline tuaj yeem ua rau khaus tawv nqaij, qhov muag thiab ua pa thaum raug.
2. Nyob rau hauv rooj plaub ntawm kev sib cuag nrog 4-Hydroxyquinoline CAS 611-36-9, yaug qhov chaw cuam tshuam tam sim nrog dej huv kom txaus.
3. Tsis txhob nqus cov plua plav ntawm 4-Hydroxyquinoline thiab tiv thaiv nws tso rau hauv dej lossis av.
Kev tiv thaiv hluav taws
1. 4-Hydroxyquinoline tuaj yeem decompose nyob rau hauv hluav taws kub thiab emit fumes lom xws li nitrogen oxides thiab carbon monoxide.
2. Siv 4-Hydroxyquinoline CAS 611-36-9 cov tshuaj qhuav qhuav, carbon dioxide lossis dej cawv-resistant ua npuas ncauj los tua hluav taws uas muaj 4-Hydroxyquinoline.
3. Cov neeg tua hluav taws yuav tsum hnav lub tshuab ua pa ntawm tus kheej thiab cov iav tiv thaiv tag nrho thaum teb rau 4-Hydroxyquinoline hluav taws.
4. Khaws 4-Hydroxyquinoline kom deb ntawm qhov qhib nplaim taws, qhov chaw kub thiab txhua qhov chaw taws teeb.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | D-Tryptophan CAS 153-94-6 |
| 2 | L-Carnosine CAS 305-84-0 |
| 3 | Tom ntej: Methyl 3-amino-2-pyrazinecarboxylate CAS 16298-03-6 |
| 4 | 5-Azacytosine CAS 931-86-2 |
| 5 | Tom ntej: Ethyl Picolinate CAS 2524-52-9 |
| 6 | 3-pyridinecarboxaldehyde CAS 500-22-1 |
| 7 | Tom ntej: Methyl Picolinate CAS 2459-07-6 |
| 8 | 6-Chloropurine CAS 87-42-3 |
| 9 | 2 4-Diamino-6-hydroxypyrimidine CAS 56-06-4 |
| 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 tus nqi 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-hydroxyquinoline cas 611-36-9, Tuam Tshoj 4-hydroxyquinoline cas 611-36-9 manufacturers, lwm tus, Hoobkas
