Isobutyryl Chloride CAS 79-30-1

1. Isobutyryl chloride yog dav siv los ua ntau yam acylating tus neeg sawv cev hauv cov organic synthesis rau kev npaj cov tshuaj, agrochemicals, thiab dyes. Nws ua raws li tus neeg nruab nrab tseem ceeb hauv kev npaj cov organic peroxides, textile auxiliaries, thiab muaj txiaj ntsig photoinitiators xws li PI-906 thiab PI-907 .
2. Isobutyryl chloride CAS 79-30-1 plays lub luag haujlwm tseem ceeb hauv kev sib cais thiab kev txheeb xyuas ntawm shikonin thiab nws cov ester derivatives thiab yog siv los npaj tag nrho isobutyramide terminated hyperbranched polyethylenemines . Nws kuj ua haujlwm ua tus neeg sawv cev acylating rau ketimine derivatives ntawm alpha-amino esters, nucleosides, thiab pyrroles.
3. Daim ntawv thov ntawm Isobutyryl chloride txuas ntxiv mus rau nws siv los ua ib lub tsev thaiv hauv tag nrho cov synthesis, nrog rau kev sib txuas ntawm cov khoom ntuj xws li (-)-Nemorosone thiab tshuaj xws li atorvastatin .

1. Khaws Isobutyryl chloride nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw inert nyob rau hauv ib tug txias, qhuav, thiab zoo- qhov cua qhov chaw, tiv thaiv los ntawm noo noo thiab lub teeb. Pom zoo cia qhov kub thiab txias sib txawv ntawm chav tsev kub (kho hauv qab +30 degree) mus rau tub yees, nyob ntawm seb yuav tsum muaj kev ruaj ntseg.
2. Khaws Isobutyryl chloride nruj me ntsis kom deb ntawm dej, noo noo, muaj zog oxidizing cov neeg ua haujlwm, cov hauv paus muaj zog, thiab cawv, vim tias nws cuam tshuam nrog cov ntaub ntawv no thiab yog noo noo rhiab heev. Cov ntaub ntawv tsis sib xws muaj xws li diisopropyl ether, uas yuav ua rau muaj kev kub ntxhov thaum muaj cov ntsev hlau.
3. Ib txwm Isobutyryl chloride CAS 79-30-1 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv tshuaj, nruj nruj tsom iav tsom iav, daim npog ntsej muag, thiab khaub ncaws tiv thaiv. Kov Isobutyryl chloride tsuas yog nyob rau hauv cov tshuaj fume hood nrog cov khoom pov thawj tawg kom tsis txhob ua pa pa, pos huab, lossis roj.

1. Tam sim ntawd cais thaj chaw nchuav (tsawg kawg 50 meters hauv txhua qhov kev qhia) thiab tshem tawm tag nrho cov khoom siv hluav taws xob. Rau kev nchuav hauv dej, cov pa roj ntau ntawm cov tshuaj lom hydrogen chloride (HCl) yuav raug tsim tawm, yuav tsum tau pib cais tawm ntawm 100 ft thiab tiv thaiv qhov deb ntawm 0.1-0.3 mais downwind nyob ntawm qhov loj me thiab tej yam kev mob.
2. Muaj Isobutyryl chloride siv qhuav, inert, tsis yog -cov khoom siv hluav taws xob nqus tau (piv txwv li, xuab zeb qhuav lossis lub ntiaj teb) thiab npog nrog cov ntawv yas kom txo qis kev sib kis lossis tiv nag. Tsis txhob haus dej kiag li ntawm cov khoom nchuav. Sau cov khoom tsis huv los ntawm kev siv huv, tsis yog{6}} cov cuab yeej hluav taws xob rau hauv cov khoom sib khi, corrosion- tiv thaiv cov khoom pov tseg pov tseg kom raug raws li cov cai hauv zos.
3. Cov neeg ua haujlwm Isobutyryl chloride CAS 79-30-1 yuav tsum hnav cov khoom siv tshuaj tiv thaiv tag nrho nrog rau qhov zoo ntawm lub tshuab ua pa ntawm tus kheej (SCBA) thaum ntxuav. Tiv thaiv kom tsis txhob nkag mus rau hauv cov kav dej, cov kav dej, lossis cov kav dej thiab pov tseg tag nrho cov khoom pov tseg raws li cov cai tswj kev phom sij (UN2395, Hazard Class 3/8, PG II).

1. Isobutyryl chloride yog cais raws li cov kua thiab vapors heev (H225) thiab corrosive, ua rau tawv nqaij kub hnyiab thiab qhov muag loj heev (H314/H318). Nws yog tshuaj lom los ntawm kev nqus pa (H330 / H331) thiab muaj kev phom sij yog tias nqos los yog sib cuag nrog daim tawv nqaij. Lethal concentration cov ntaub ntawv qhia nas LCL0 ntawm 11,600 mg / m³ / 6h .
2. Isobutyryl chloride reacts hnyav nrog dej, tso cov pa lom thiab corrosive hydrogen chloride gas; nws yog dej-reactive thiab tsim cov pa corrosive lom uas muaj HCl ntawm kev sib cuag nrog huab cua ntub. Thermal decomposition ua rau cov pa phem xws li phosgene, hydrogen chloride, thiab carbon oxides. Flash point ranges ntawm 1℃mus rau 8℃(34-46℃F) thiab autoignition kub yog 325 degree.
3. Ib txwm Isobutyryl chloride CAS 79-30-1 sab laj rau Daim Ntawv Qhia Kev Nyab Xeeb tshwj xeeb (SDS) rau Isobutyryl chloride kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P303+P361+P353 rau daim tawv nqaij, P305+P{7}}P3{1} P{38} rau qhov muag, ingestion), thiab tuav cov lus qhia. Cov lus ceeb toom muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib nplaim taws), P260 (tsis txhob ua pa vapors), P280 (hnav looj hnab looj tes / tiv thaiv qhov muag), thiab P310 (tam sim ntawd hu rau lub chaw tshuaj lom neeg / kws kho mob).