Khoom Description
Khoom npe: 2-Hydroxy-4-methylpyridine
CAS: 13466-41-6 Nr
IB: 627-289-1
Melting point: 131-134℃(lit.)
Kub taw tes: 186-187℃/ 12 mmHg (lit.)
Qhov ceev: 1.1143 (nruab nrab kwv yees)
Refractive Index: 1.5444 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 2-Hydroxy-4-methylpyridine feem ntau yog siv los ua lub tsev tseem ceeb hauv kev tsim kho tshuaj, ua haujlwm nruab nrab los npaj oxobenzopyrancarboxylate derivatives ua inhibitors ntawm serine proteases thiab tib neeg leukocyte elastase .
2. 2-Hydroxy-4-methylpyridine CAS 13466-41-6 kuj tseem siv rau hauv cov synthesis ntawm (indanylamino) (pyridinyloxy) pyrazines thiab analogs li corticotropin tso tawm yam-1 receptor antagonists rau kev tshawb fawb neuroscience .
3. 2-Hydroxy-4-methylpyridine tau ua haujlwm nyob rau hauv cov kev tshawb fawb co-crystal formation nrog cov khoom xyaw tshuaj nquag xws li indomethacin, ua rau pom muaj txiaj ntsig zoo ntawm cov tshuaj tua kab mob thiab cov kab mob plab hnyuv permeability hauv kev tshawb fawb bioavailability .
4. Cov kws tshawb fawb siv 2-Hydroxy-4-methylpyridine CAS 13466-41-6 hauv kev ua liaj ua teb chemistry ua ib qho nruab nrab rau cov tshuaj tua kab thiab tshuaj tua kab mob, thiab hauv analytical chemistry ua ib qho reagent rau chromatographic txoj kev thiab hlau ion detection.
Cia thiab ceev faj
1. 2-Hydroxy-4-methylpyridine yuav tsum muab khaws cia rau hauv lub thawv kaw nruj nreem rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo, tiv thaiv lub teeb, nrog kev pom zoo cia ntawm chav tsev kub hauv qhov txias, tsaus qhov chaw qis dua 15 degrees.
2. 2-Hydroxy-4-methylpyridine CAS 13466-41-6 yog cais nrog GHS cov nqe lus txaus ntshai H315 (Ua rau tawv nqaij khaus), H319 (Ua rau qhov muag khaus), thiab H335 (Tej zaum ua rau ua pa ua pa), nrog cov lus ceeb toom "Ceeb toom".
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb nrog sab - cov ntaub thaiv npog, thiab cov khaub ncaws tiv thaiv thaum tuav cov tshuaj no, ua kom muaj cua txaus hauv thaj chaw ua haujlwm thiab zam kev tsim cov plua plav thiab aerosols.
4. Khaws kom deb ntawm cov khoom siv tsis sib xws xws li muaj zog oxidizing tus neeg sawv cev; ntxuav kom huv si tom qab tuav, thiab nco ntsoov tias qhov sib xyaw muaj WGK Lub Tebchaws Yelemees 3 (muaj peev xwm ua rau muaj dej txaus ntshai).
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, xyuas kom muaj qhov cua txaus, thiab hnav cov khoom tiv thaiv tus kheej nrog rau cov tshuaj lom neeg - cov hnab looj tes tiv thaiv, looj tsom iav dub, thiab lub tshuab ua pa uas tsim nyog (hom P95 lossis P1 lim) thaum 2-Hydroxy-4-methylpyridine raug tso tawm.
2. Sau 2-Hydroxy-4-methylpyridine CAS 13466-41-6 los ntawm kev cheb lossis nqus tsev yam tsis tsim cov plua plav uas siv cov cuab yeej tsis muaj teeb meem, thiab muab tso rau hauv cov thawv kaw tsim nyog rau kev pov tseg, tsis txhob muaj plua plav thaum lub sij hawm ntxuav.
3. Tsis txhob tsim cov huab cua thaum lub sij hawm ntxuav kom tsis txhob ua pa; tiv thaiv cov khoom los ntawm kev nkag mus rau hauv cov dej ntws los yog cov dej hauv chav dej raws li kev tawm mus rau ib puag ncig yuav tsum zam.
4. Muab pov tseg 2-Hydroxy-4-methylpyridine CAS 13466-41-6 cov ntaub ntawv pov tseg raws li cov kev cai hauv zos, xeev, thiab tseem fwv ib puag ncig los ntawm kev tso cai los ntawm kev puas tsuaj los yog tswj incineration nrog afterburner thiab scrubber.
Kev tiv thaiv hluav taws
1. 2-Hydroxy-4-methylpyridine yog combustible nrog ib tug flash point ntawm kwv yees li 170-187℃thiab NFPA hluav taws ntsuam xyuas ntawm 1 (cov ntaub ntawv uas yuav tsum tau ntau preheating ua ntej ignition).
2. Siv cov tshuaj tsuag dej, tshuaj qhuav hmoov, carbon dioxide, los yog cawv- ua npuas ncauj resistant los tua hluav taws nrog cov khoom; TSIS TXHOB siv lub dav hlau dej ncaj qha raws li 2-Hydroxy-4-methylpyridine CAS 13466-41-6 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav tus kheej- muaj cov cuab yeej ua pa hauv siab- thov, MSHA/NIOSH tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hluav taws kub 2-Hydroxy-4-methylpyridine vim yog cov pa phem uas tsim los ntawm thermal decomposition.
4. Cov khoom puas tsuaj uas tsim nyob rau hauv hluav taws kub muaj xws li cov pa roj carbon monoxide, carbon dioxide, thiab nitrogen oxides (NOx).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Amino-6-chloropyridine CAS 45644-21-1 |
| 2 | 3-Hydroxypyrrolidine hydrochloride CAS 86070-82-8 |
| 3 | D-Homoserine CAS 6027-21-0 |
| 4 | 2 2''-Biquinoline CAS 119-91-5 |
| 5 | 7-Nitroindole CAS 6960-42-5 |
| 6 | 2-Pyridylacetic acid hydrochloride CAS 16179-97-8 |
| 7 | Tom ntej: Ethylene Glycol Dimethyl Ether / 1,2-Dimethoxyethane CAS 110-71-4 |
| 8 | 3-Amino-2-methylpyridine CAS 3430-10-2 |
| 9 | 2-Acetyl-5-bromothiophene CAS 5370-25-2 |
| 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 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: 2-hydroxy-4-methylpyridine CAS 13466-41-6, Tuam Tshoj 2-hydroxy-4-methylpyridine cas 13466-41-6 manufacturers, lwm tus neeg, Hoobkas
