4-Bromo-2-chlorophenol CAS 3964-56-5

1. 4-Bromo-2-chlorophenol yog ib qho halogenated aromatic compound feem ntau siv los ua ntau yam intermediate hauv cov organic synthesis rau kev tsim tshuaj, agrochemicals, thiab lwm yam biologically active compounds.
2. 4-Bromo-2-chlorophenol CAS 3964-56-5 ua lub tsev thaiv nyob rau hauv cov synthesis ntawm heterocyclic systems, xws li dibenzoxazepines thiab oxazoles, qhov twg nws reactive halogen atoms pab xaiv functionalization .
3. 4-Bromo-2-chlorophenol yog ua haujlwm nyob rau hauv kev npaj cov derivatives uas muaj peev xwm tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tiv thaiv kab mob, thiab raws li tus qauv siv hauv kev tshuaj ntsuam chemistry .
4. Hauv cov ntaub ntawv tshawb fawb, 4-Bromo-2-chlorophenol CAS 3964-56-5 yog siv los ua monomer rau kev sib txuas ntawm cov polymers tshwj xeeb thiab ua cov khoom ua ntej rau kev tsim cov khoom siv ua haujlwm siab heev.

1. 4-Bromo-2-chlorophenol yuav tsum muab khaws cia rau hauv lub thawv kaw nruj nreem rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo, tiv thaiv lub teeb thiab noo noo; pom zoo cia ntawm 2-8℃los yog nyob rau hauv chav tsev kub nyob rau hauv ib tug txias, tsaus qhov chaw hauv qab no 15 degree.
2. 4-Bromo-2-chlorophenol CAS 3964-56-5 yog cais nrog GHS cov lus txaus ntshai H302 (Hmob yog nqos), H312 (Hmoov rau ntawm daim tawv nqaij), H315 (Ua rau tawv nqaij khaus), H319 (Ua rau qhov muag mob hnyav), thiab H332 (Harmful)
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv (nitrile roj hmab, qhov tsawg kawg nkaus 0.11 mm thickness), tsom iav kev nyab xeeb nrog sab - cov ntaub thaiv npog, thiab cov khaub ncaws tiv thaiv thaum tuav cov tshuaj no, ua kom muaj cua txaus hauv chaw ua haujlwm.
4. Khaws kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing, muaj zog acids, thiab cov hauv paus muaj zog los tiv thaiv decomposition; Ntxuav kom huv si tom qab tuav thiab ua raws li cov lus qhia ceev faj P261, P264, P271, P280, P302+P352, thiab P305+P351+P338 .

1. Tshem tawm ntawm qhov chaw nchuav, ua kom muaj cua txaus, thiab hnav cov khoom tiv thaiv tus kheej nrog rau cov tshuaj lom neeg - cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab ua pa uas tsim nyog thaum 4-Bromo-2-chlorophenol raug tso tawm.
2. Sau 4-Bromo-2-chlorophenol CAS 3964-56-5 los ntawm kev cheb lossis nqus tsev yam tsis tsim cov plua plav uas 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 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 chav dej.
4. Tshem tawm cov khoom pov tseg raws li cov khoom pov tseg uas muaj kev phom sij raws li hauv zos, xeev, thiab tsoomfwv cov cai tswjfwm ib puag ncig los ntawm kev tso cai ua kom puas tsuaj lossis tswj kev tua hluav taws.

1. 4-Bromo-2-chlorophenol tsis raug cais raws li cov nplaim hluav taws kub heev tab sis tuaj yeem decompose nyob rau hauv hluav taws kub, emitting pa pa phem xws li carbon monoxide, carbon dioxide, thiab hydrogen halides (hydrogen bromide, hydrogen chloride).
2. Siv 4-Bromo-2-chlorophenol CAS 3964-56-5 dej tshuaj tsuag, tshuaj qhuav hmoov, carbon dioxide, los yog dej cawv-resistant ua npuas ncauj los tua hluav taws uas muaj cov khoom; Tsis txhob siv lub dav hlau dej ncaj qha vim nws yuav tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav 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 4-Bromo-2-chlorophenol vim yog cov pa phem uas tsim los ntawm 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.