3- (Trifluoromethyl) benzoyl chloride (CAS # 2251-65-2)
Daim ntawv thov
Siv rau tshuaj thiab tshuaj intermediates.
Specification
Cov tsos mob ua kua.
Specification Gravity 1.383.
Xim Ntshiab lub teeb daj.
TIAB SA 391266.
Sensitive Lachrymatory.
Refractive Index n20/D 1.477 (lit.).
Physical thiab Chemical Properties.
Qhov hnyav 1.383.
Kub taw tes 184-186 ° C (750 mmHg).
Refractive Index 1.476-1.478.
dej-soluble decomposes.
Kev nyab xeeb
Hazard Symbols C - Corrosive.
Corrosive.
Risk Codes R34 - Ua rau kub hnyiab.
R37 - Ua rau khaus ua pa.
R29 - Tiv tauj nrog dej tso pa tawm cov pa phem.
Kev Nyab Xeeb Kev Nyab Xeeb S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S45 - Thaum muaj xwm txheej lossis yog tias koj hnov mob tsis zoo, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S8 - Khaws lub thawv kom qhuav.
UN IDs UN 3265 8/PG 2.
WGK Germany 3.
FLUKA BRAND F CODE 19-21.
TSCA T.
HS Code 29163990.
Hazard Note Corrosive/Lachrymatory.
Hazard Chav Kawm 8.
Packing Group II.
Ntim & Cia
Ntim hauv 25kg / 50kg nruas. Cia txias kaw nyob rau hauv qhuav, chav tsev kub.
Taw qhia
Yog tias koj tab tom nrhiav cov tshuaj muaj zog uas tuaj yeem siv rau ntau yam kev siv, ces saib tsis pub dhau 3-(Trifluoromethyl) benzoyl chloride. Cov tshuaj lom neeg no muaj ntau yam kev siv, los ntawm kev lag luam kws tshuaj mus rau kev tsim khoom siv hluav taws xob. Nrog nws cov khoom tshwj xeeb, nws yog ib qho tseem ceeb ntawm cov txheej txheem sib txawv.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm 3-(Trifluoromethyl) benzoyl chloride yog nws lub peev xwm ua haujlwm raws li qhov nruab nrab reactive. Qhov no txhais tau hais tias nws tuaj yeem hnov mob nrog lwm cov tebchaw txhawm rau tsim cov khoom siv tshuaj tshiab thiab muaj txiaj ntsig zoo. Qhov kev ua tau zoo no ua rau qhov sib xyaw ua ke yog qhov kev xaiv zoo tshaj plaws rau ntau qhov kev lag luam sib txawv, suav nrog cov tshuaj, agrochemicals, thiab kev tsim cov tshuaj tshwj xeeb.
Ntxiv rau nws cov reactivity, 3-(Trifluoromethyl) benzoyl chloride kuj muaj kev ruaj ntseg zoo thiab corrosion kuj. Qhov no ua rau nws zoo tagnrho rau kev siv nyob rau hauv ib puag ncig hnyav tshuaj, qhov twg lwm cov tebchaw yuav tawg los yog corrode. Nws kuj tseem tiv taus qhov kub thiab txias thiab UV hluav taws xob, ua rau nws muaj kev xaiv nrov rau kev siv hauv kev tsim khoom siv hluav taws xob thiab lwm yam khoom siv high-tech.
Lwm qhov zoo ntawm 3-(Trifluoromethyl) benzoyl chloride yog nws cov tshuaj lom neeg tsawg. Txawm hais tias nws tseem yog ib qho tseem ceeb rau kev tswj hwm qhov sib xyaw no nrog kev saib xyuas thiab ua raws li cov txheej txheem kev nyab xeeb tsim nyog, nws feem ntau suav tias yuav muaj kev nyab xeeb thaum siv kom raug. Qhov no ua rau nws yog qhov kev xaiv nrov rau kev siv hauv kev lag luam tshuaj, qhov twg kev nyab xeeb thiab kev ntseeg siab yog qhov tseem ceeb tshaj plaws.
Zuag qhia tag nrho, 3-(Trifluoromethyl) benzoyl chloride yog ib qho tseem ceeb tshuaj compound nrog ntau yam kev siv. Txawm hais tias koj tab tom nrhiav rau lub zog reactive intermediate rau siv nyob rau hauv kev tsim cov tshuaj tshwj xeeb, los yog ib tug heev ruaj khov thiab corrosion-resistant compound rau siv nyob rau hauv hnyav tshuaj ib puag ncig, no ntau yam compound muaj yam koj xav tau. Yog li ntawd, yog tias koj tab tom nrhiav ib qho tshuaj txhim khu kev qha thiab zoo rau koj qhov project tom ntej, nco ntsoov xav txog 3-(Trifluoromethyl) benzoyl chloride. Nws tsuas yog qhov kev xaiv zoo tshaj plaws rau koj cov kev xav tau.
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