Methanol - Kuaj reagent qib rau kev tshawb nrhiav thiab cov khoom siv hluavtis
Methanol Cov Khoom Taw Qhia
Rishuang tshuaj muaj reagent -}}}}}}}} aphicography, thiab cov organic synthises nrog cov kev ua yeeb yam siab thiab ua tau zoo ib yam.
Khoom nta
Cov ntawv pov thawj kev coj dawb huv rau chromatography thiab spectroscopy
Tsawg UV Absorbance thiab qhov tsawg kawg ntawm cov seem ntawm evaporation
Pub dawb los ntawm fluorescent impurities
Muaj nyob hauv HPLC thiab GC cov qhab nia
Khoom Siv Khoom
Kuab zog hauv HPLC thiab GC Kev Ntsuam Xyuas
Reagent hauv synthesis thiab lim tau raws li cov txheej txheem
Tu Tus Neeg Saib Xyuas Kev Kuaj Seem
Tus nqa khoom siv cov kuab tshuaj hauv cov organic extraction thiab crystallization
Methanol Khoom Siv Lub Cev
| Chaw ua uas tsis tau haus | Kev qhia tshwj xeeb |
|---|---|
| Cas Tsis tau. | 67-56-1 |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.9% |
| Dej Cov Ntsiab Lus | Tsawg dua los yog sib npaug rau 0.02% |
| Kev tshwm sim | Ntshiab, tsis muaj kua |
| Kub taw tes | 64.7 Qib |
Methanol Acetonitrile Txaus ntshai
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Pictograms |
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Ntsiab Lus Cov Lus |
Xwm txheej |
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Cov lus phom sij |
H225, H301, H302, H305, H311, H331, H370 |
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Cov Lus Cev Tsis Taug Kev |
P210, P233, P235, P240, P241, P242, P243, P260, P264, P270, P271, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P307+P311, P310, P311, P312, P337+P313, P361, P363, P370+P378, P403+P233, P405, P501 |
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Flash point |
11 txog 12℃(52 txog 54℃f; 284 mus rau 285 k) |
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Nws pib |
470℃(878 Degree F; 743 K) 385℃(725 Qib F; 658 k) |
Methanol molecular qauv qauv
Methanol Packing
Ntim: Amber iav fwj, 1l rau 20L, lossis siab- zoo drums
Cia: Muab cov khw muag khoom txias, zoo - ventilated qhov chaw deb ntawm ignition
Labelling: Kev ntsuas -} qib raws kev ua raws cai
Vim li cas thiaj xaiv Raisuang Tshuaj
Peb methanol ua tau raws li cov qauv ntsuas nruj, txhawb cov chaw tshawb fawb thiab kev tswj hwm kev tswj hwm zoo thoob ntiaj teb thoob ntiaj teb.
Cim npe nrov: Methanol - Kuaj cov qib rau kev ntsuas thiab hluavtaws methamment, Tuam Tshoj kuaj xyuas cov khoom siv thiab cov khoom siv hluav taws xob, cov chaw muag khoom, Hoobkas
