1-(4-Hydroxyphenyl)-1-butanone CAS 1009-11-6

1. 1-(4-Hydroxyphenyl)-1-butanone ua hauj lwm raws li ntau yam organic synthesis tsev thaiv thiab kws tshuaj nruab nrab, tshwj xeeb tshaj yog nyob rau hauv kev loj hlob ntawm biologically active molecules thiab tshuaj chemistry kev tshawb fawb.
2. Lub compound yog siv nyob rau hauv cov ntaub ntawv tshawb fawb, nrog rau cov synthesis ntawm calixarene derivatives thiab ua ib tug precursor rau advanced functional khoom.
3. Hauv kev tshawb fawb biochemical, 1-(4-Hydroxyphenyl)-1-butanone CAS 1009-11-6 yog siv los ua cov qauv sib xyaw rau kev kawm txog anaerobic biodegradation ntawm 4-alkylphenols hauv ib puag ncig cov qauv xws li paddy av microcosms .
4. Cov tshuaj no tau ua haujlwm nyob rau hauv tshuaj chemistry rau kev sib txuas thiab kev soj ntsuam ntawm cov enzyme inhibitors, nrog rau kev tshawb fawb rau inhibitors ntawm 17 -hydroxysteroid dehydrogenase type 3 (17 -HSD3).
5. Lub xub ntiag ntawm ob pawg phenolic hydroxyl thiab cov ketone ua haujlwm ua rau nws muaj kev cuam tshuam nruab nrab rau ntau yam tshuaj hloov pauv, suav nrog esterification, oxidation, thiab cross- coupling tshua.

1. Cov khoom yuav tsum tau muab khaws cia rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo - qhov cua; pom zoo cia nyob rau hauv chav tsev kub nyob rau hauv ib tug qhuav, kaw lub thawv kom deb ntawm lub teeb.
2. 1-(4-Hydroxyphenyl)-1-butanone CAS 1009-11-6 yog cais nrog GHS cov lus qhia txog kev phom sij H302 (Kev phom sij yog nqos), nrog cov lus ceeb toom "Ceeb toom". Nws kuj tseem muaj cov lej pheej hmoo R36/37/38 (Irritating rau qhov muag, ua pa, thiab tawv nqaij).
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv (kuaj rau EN 374 cov qauv), tsom iav kev nyab xeeb nrog sab - cov ntaub thaiv npog (raws li EN 166), thiab cov khaub ncaws tiv thaiv tsim nyog thaum tuav cov tshuaj no. Tsis txhob tsim cov plua plav thiab ua kom muaj cua txaus hauv thaj chaw ua haujlwm.
4. Khaws kom deb ntawm cov ntaub ntawv tsis sib xws xws li muaj zog oxidizing cov neeg ua haujlwm kom tsis txhob decomposition. Siv cov cuab yeej uas tsis yog-tseem ceeb thiab tiv thaiv kom tsis txhob muaj plua plav.

1. Tshem tawm ntawm qhov chaw nchuav, ua kom muaj cua txaus, thiab hnav cov khoom tiv thaiv tus kheej tag nrho nrog rau cov tshuaj lom neeg - hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab ua pa plua plav (N95 lossis P1 hom) thaum ntxuav.
2. Sau 1-(4-Hydroxyphenyl)-1-butanone CAS 1009-11-6 los ntawm kev cheb lossis nqus tsev tsis tsim cov plua plav, siv cov cuab yeej tsis muaj teeb, thiab muab tso rau hauv cov thawv kaw tsim nyog rau kev pov tseg.
3. Tsis txhob tsim cov huab cua thaum ntxuav kom tsis txhob ua pa thiab qhov muag; tiv thaiv cov khoom los ntawm kev nkag mus rau hauv cov kav dej, cov kav dej, lossis cov chav dej.
4. Pov tseg cov ntaub ntawv khaws tseg raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig los ntawm cov chaw pov tseg tshuaj muaj ntawv tso cai.

1. 1-(4-Hydroxyphenyl)-1-butanone tsis raug cais raws li cov nplaim hluav taws kub heev (flash point kwv yees li 131.8℃/ 269℃F), tab sis yuav decompose nyob rau hauv hluav taws kub, emitting fumes lom xws li carbon monoxide (CO) thiab carbon dioxide (CO₂).
2. Siv 1-(4-Hydroxyphenyl)-1-butanone CAS 1009-11-6 qhuav tshuaj hmoov, carbon dioxide, tshuaj tsuag dej, los yog dej cawv-resistant ua npuas ncauj los tua hluav taws uas muaj cov khoom.
3. Cov neeg tua hluav taws yuav tsum hnav tus kheej- muaj cov cuab yeej ua pa (SCBA) hauv siab- thov, NIOSH- tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hluav taws kub uas muaj cov khoom sib xyaw no vim muaj cov pa phem uas tsim tawm thaum lub sij hawm thermal decomposition .
4. Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; muaj hluav taws kub los tiv thaiv ib puag ncig.