Khoom Description
Khoom npe: Methyl isonicotinate
CAS: 2459-09-8 Nr
IB: 219-546-8
Melting point: 8-8.5℃(lit.)
Kub taw tes: 207-209℃(lit.)
Ceev: 1.161 g / mL ntawm 25℃(lit.)
Vapor siab: 32.2Pa ntawm 25 degree
Refractive index: n20/D 1.512 (lit.)
Fp: 180℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| 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. Methyl isonicotinate feem ntau yog siv los ua ntau lub tsev thaiv hauv cov organic synthesis thiab cov ntaub ntawv tshawb fawb rau kev npaj cov photosensitizers rau dye-sensitized solar cells (DSSCs), luminophores rau luminescent hlau-organic moj khaum (MOFs), thiab raws li cov khoom siv pyridine{{3} redox.
2. Methyl isonicotinate CAS 2459-09-8 yog ib qho tseem ceeb nruab nrab rau kev sib txuas ntawm ntau yam tshuaj sib txuas thiab heterocycles. Nws kuj tseem muaj kev siv tshuaj lom neeg, vim nws ua rau muaj kev nce kev taug kev thiab coj tawm tus cwj pwm nyob rau sab hnub poob paj thrips (*Frankliniella occidentalis*).
3. Cov ntawv thov ntawm Methyl isonicotinate kuj suav nrog nws siv los ua cov tshuaj nruab nrab rau kev tsim cov tshuaj tshwj xeeb thiab hauv kev tshawb fawb los tsim cov ntaub ntawv tshiab nrog cov khoom siv hluav taws xob lossis kho qhov muag.
Cia thiab ceev faj
1. Khaws Methyl isonicotinate nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw inert (xws li, nitrogen los yog argon) nyob rau hauv ib tug txias, qhuav, thiab zoo- qhov chaw ventilated . Pom zoo cia qhov kub thiab txias yog feem ntau 2-8℃(tub yees). Yuav tsum tau khaws cia ntev ntev hauv qhov chaw txias, qhuav, thiab nws yuav tsum tau tiv thaiv lub teeb, huab cua, thiab cua sov vim nws yog lub teeb, huab cua, thiab kub rhiab heev.
2. Khaws Methyl isonicotinate kom deb ntawm cov khoom muaj zog oxidizing, muaj zog acids, thiab cov hauv paus muaj zog, vim nws tsis sib haum nrog cov ntaub ntawv no. Nws kuj yog rhiab heev rau lub teeb, huab cua, thiab cua sov.
3. Ib txwm Methyl isonicotinate CAS 2459-09-8 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb (zoo dua nrog cov ntaub thaiv npog sab lossis lub ntsej muag), thiab cov khaub ncaws tiv thaiv thaum tuav Methyl isonicotinate . Tsuas yog siv qhov cua kom txaus los yog hauv lub hood fume kom tsis txhob ua pa tawm vapors, pos huab, lossis roj, thiab tsis txhob sib cuag nrog daim tawv nqaij, qhov muag, thiab khaub ncaws.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov qhov hluav taws xob, thiab xyuas kom muaj cua txaus. Muaj Methyl isonicotinate siv inert, tsis yog - cov khoom siv hluav taws xob uas muaj hluav taws xob (xws li vermiculite, xuab zeb, lossis lub ntiaj teb) thiab tiv thaiv kev nkag mus rau hauv cov dej ntws los yog cov dej.
2. Ua tib zoo sau Methyl isonicotinate CAS 2459-09-8 siv lub tshuab nqus tsev tiv thaiv hluav taws xob los yog txhuam ntub dej, thiab muab tso rau hauv lub thawv ntim tshuaj khib nyiab pov tseg kom raug raws li cov cai hauv zos, xeev, thiab tsoomfwv ib puag ncig.
3. Cov neeg ua haujlwm yuav tsum hnav PPE tsim nyog suav nrog tshuaj lom neeg- hnab looj tes tiv thaiv thiab tiv thaiv khaub ncaws thaum ntxuav. Methyl isonicotinate tsis raug tswj raws li cov khoom siv phom sij rau kev thauj los ntawm IATA / IMDG / ADR los ntawm qee qhov kev faib tawm.
Cov ntaub ntawv kev nyab xeeb
1. Methyl isonicotinate yog cais raws li cov kua combustible (H227) nrog lub teeb nyem ntawm 82℃(179.6℃F). Nws ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319), thiab tej zaum yuav ua rau mob ua pa (H335). GHS teeb liab lo lus yog "Warning".
2. Methyl isonicotinate muaj qhov melting point ntawm 8-8.5 degree, boiling point ntawm 207-209 degree, thiab ceev ntawm 1.161 g / mL ntawm 25 degree. Nws cov thermal decomposition los yog combustion ua rau muaj kuab lom thiab irritating pa, xws li nitrogen oxides (NOx), carbon monoxide, thiab carbon dioxide. Nws yog me ntsis soluble hauv dej thiab suav tias yog me ntsis txaus ntshai rau dej; tso tawm rau hauv ib puag ncig yuav tsum zam.
3. Ib txwm Methyl isonicotinate CAS 2459-09-8 sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb tshwj xeeb (SDS) rau Methyl isonicotinate kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P305+P351+P338 rau qhov muag, P302+P352 rau daim tawv nqaij cov lus qhia, P{0}), P{0} tes Cov lus ceeb toom muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib hluav taws), P261 (tsis txhob ua pa vapors), P264 (ntxuav tes kom huv si tom qab tuav), thiab P280 ( hnav hnab looj tes tiv thaiv / tiv thaiv qhov muag).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Methyl Anthraquinone/Tectoquinone CAS 84-54-8 |
| 2 | 3 4-Dichlorobenzaldehyde CAS 6287-38-3 |
| 3 | 3 4-Dichlorobenzophenone CAS 6284-79-3 |
| 4 | 3-Iodotoluene CAS 625-95-6 |
| 5 | Tom ntej: Methyl 3-methoxypropionate CAS 3852-09-3 |
| 6 | 4 4'-Oxydiphenol CAS 1965-09-9 |
| 7 | 3′ -Hydroxyacetophenone CAS 121-71-1 |
| 8 | 4-Methylbenzophenone CAS 134-84-9 |
| 9 | 4-Methoxybenzophenone CAS 611-94-9 |
| 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: methyl isonicotinate CAS 2459-09-8, Tuam Tshoj methyl isonicotinate cas 2459-09-8 manufacturers, lwm tus neeg, Hoobkas
