3-Hydroxypyridine CAS 109-00-2

1. 3-Hydroxypyridine yog dav siv los ua ib qho tseem ceeb hauv nruab nrab ntawm cov tshuaj synthesis, tshwj xeeb tshaj yog rau kev tsim cov tshuaj cholinergic xws li benzipyrinium bromide, pyridostigmine bromide, thiab pirbuterol, nrog rau kev tsim cov tshuaj tiv thaiv kab mob xws li 2-amino-3.-hydroxypyridine.
2. 3-Hydroxypyridine CAS 109-00-2 ua hauj lwm pab raws li ib tug ntau yam tsev thaiv nyob rau hauv agrochemical formulations rau synthesizing 2-chloro-3-hydroxypyridine siv nyob rau hauv herbicides thiab lwm yam qoob loo tiv thaiv kab mob.
3. Hauv kev siv tshuaj pleev ib ce, 3-hydroxypyridine derivatives yog siv nyob rau hauv oxidative plaub hau dye systems thiab raug soj ntsuam rau cov muaj peev xwm los tiv thaiv kev laus thiab antioxidant formulations.
4. Cov kws tshawb fawb siv 3-Hydroxypyridine CAS 109-00-2 ua cov tshuaj reagent hauv analytical chemistry rau kev kuaj thiab ntsuas cov hlau ions, hauv kev txhim kho corrosion inhibitor, thiab hauv kev tshawb fawb biochemical kawm txog kev ua enzyme thiab cov txheej txheem metabolic.

1. 3-Hydroxypyridine yuav tsum tau muab cia rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo- qhov cua qhov chaw nyob ntawm chav tsev kub (RT) lossis ntawm -20℃kom ruaj khov mus ntev; cov kev daws teeb meem yuav tsum tau khaws cia ntawm -80℃txog li 6 lub hlis lossis -20℃rau 1 lub hlis.
2. 3-Hydroxypyridine CAS 109-00-2 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 "Warning".
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv nitrile roj hmab (tsawg kawg 0.11 hli thickness kuaj rau EN 374), tsom iav kev nyab xeeb nrog sab- cov ntaub thaiv npog ua raws li EN166, thiab cov khaub ncaws tsis zoo thaum tuav cov khoom no, ua kom muaj cua txaus thiab tsis txhob muaj cov plua plav tawm.
4. Khaws 3-Hydroxypyridine CAS 109-00-2 kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing tiv thaiv kom tsis txhob decomposition; tsis txhob cia cov khoom nkag mus rau hauv cov dej ntws; rau kev daws teeb meem, npaj aliquots thiab tsis txhob rov qab khov-thaw cycles, siv nyob rau hauv 1 lub hlis ntawm -20℃los yog 6 lub hlis ntawm -80 degree.

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 -cov hnab looj tes tiv thaiv, tsom iav tiv thaiv, thiab lub tshuab ua pa uas tsim nyog (hom N95 lossis P1 lim) thaum tso tawm 3-Hydroxypyridine.
2. Sau 3-Hydroxypyridine CAS 109-00-2 los ntawm kev cheb lossis nqus tsev yam tsis tsim cov plua plav uas siv cov cuab yeej tsis muaj teeb, lossis nqus nrog cov khoom siv tsis zoo, thiab muab tso rau hauv cov thawv kaw tsim nyog rau kev pov tseg.
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.
4. Tshem tawm cov khoom siv los ntawm kev sib cais lossis sib tov nrog cov kuab tshuaj uas muaj roj thiab hlawv rau hauv cov tshuaj incinerator uas nruab nrog lub tshuab hluav taws xob tom qab thiab cov tshuab ntxhua khaub ncaws, raws li cov cai hauv cheeb tsam, xeev, thiab tsoomfwv ib puag ncig.

1. 3-Hydroxypyridine yog combustible nrog NFPA qhov ntsuas hluav taws kub ntawm 1 (cov khoom siv uas yuav tsum tau ua kom muaj cua sov ntau ua ntej ignition), flash point ntawm 173 degree, melting point ntawm 123-130 degree, thiab boiling point ntawm 151-153℃ntawm 4 hPa.
2. Siv cov tshuaj tsuag dej, cawv- ua npuas dej tiv taus, cov hmoov tshuaj qhuav, lossis cov pa roj carbon dioxide los tua hluav taws uas cuam tshuam nrog cov khoom; Tsis txhob siv lub dav hlau dej ncaj qha raws li 3-Hydroxypyridine CAS 109-00-2 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav nws 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 3-Hydroxypyridine 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); Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; muaj hluav taws kub los tiv thaiv ib puag ncig.