Tom ntej: 3.5-Bis (trifluoromethyl) Bromobenzene (CAS # 328-70-1)
Daim ntawv thov
Siv ua tshuaj intermediates thiab lwm yam organic chemical raw khoom.
Specification
Cov tsos mob ua kua
Specification Gravity 1.699
Xim Ntshiab xim tsis muaj xim kom daj me ntsis
TIAB SA 2123669
Cia txias Cia nyob rau hauv qhov tsaus ntuj nti, kaw nyob rau hauv qhuav, chav kub
Refractive Index n20/D 1.427 (lit.)
Physical thiab Chemical Properties Melting Point -16 ° C (lit.)
Kub taw tes 154 ° C (lit.)
Qhov ceev 1.699g / mL ntawm 25 ° C (lit.)
Refractive Performance index n20/D 1.427 (lit.)
flash point> 230 F
TIAB SA 2123669
Kev nyab xeeb
Risk Codes 36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
Kev Nyab Xeeb Kev Nyab Xeeb S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 29036990
Hazard Class IRRITANT
Ntim & Cia
Ntim hauv 25kg / 50kg nruas. Cia txias Cia nyob rau hauv qhov tsaus ntuj nti, kaw nyob rau hauv qhuav, chav kub.
Taw qhia
Taw qhia 3,5-Bis (trifluoromethyl) bromobenzene, ntau yam tshuaj lom neeg uas ua haujlwm tseem ceeb hauv ntau qhov kev lag luam, suav nrog tshuaj, tshuaj tua kab nruab nrab, thiab lwm yam khoom siv raw khoom.
Cov khoom sib xyaw no yog cov kua uas tsis muaj xim tsis muaj xim kom pom daj me ntsis, ua rau nws yooj yim los tuav thiab ua haujlwm nrog. Nws cov khoom siv tshuaj lom neeg tshwj xeeb thiab cov qauv molecular ua rau nws yog ib feem tseem ceeb ntawm ntau cov txheej txheem tshuaj synthesis, muab cov txiaj ntsig zoo kawg thiab kev siv tswv yim.
Raws li cov tshuaj nruab nrab, 3,5-Bis (trifluoromethyl) bromobenzene plays lub luag haujlwm tseem ceeb hauv kev tshawb fawb thiab kev tsim kho tshuaj. Nws ua hauj lwm raws li ib tug tseem ceeb muaj nyob rau hauv lub synthesis ntawm ntau yam tshuaj, nrog rau cov tshuaj antipsychotics, anti-inflammatory tshuaj, thiab anticancer agents. Nws muaj peev xwm ua rau muaj kev cuam tshuam nrog lwm cov tebchaw hauv kev kwv yees tau tso cai rau kev tsim cov molecules nyuaj uas tuaj yeem tsom mus rau txoj hauv kev tshwj xeeb biochemical thiab muab kev kho mob cawm txoj sia rau cov neeg mob suav tsis txheeb thoob ntiaj teb.
Tsis tas li ntawd, qhov sib xyaw no yog nrhiav tom qab los ntawm kev ua liaj ua teb kev lag luam raws li cov tshuaj tua kab nruab nrab. Nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj tua kab muaj zog thiab fungicides, muab cov neeg ua liaj ua teb txhim khu kev qha los tiv thaiv lawv cov qoob loo los ntawm kev puas tsuaj rau cov kab tsuag thiab kab mob. Nws cov khoom tshwj xeeb thiab cov tshuaj pleev ib ce tso cai rau kev txhim kho qoob loo, txhim kho cov nroj tsuag tiv thaiv, thiab muaj kev nyab xeeb dua, ntau txoj hauv kev tswj kab tsuag.
3,5-Bis (trifluoromethyl) bromobenzene kuj yog ib yam khoom tseem ceeb hauv lwm cov txheej txheem tsim tshuaj organic. Nws cov khoom siv ntau yam ua rau nws yog qhov kev xaiv nrov rau kev tsim cov tshuaj tshwj xeeb, xws li dyes, pigments, thiab polymer resins. Nws lub peev xwm los ua ib lub tsev thaiv rau cov molecules complex ua rau nws yog ib qho tseem ceeb nyob rau hauv ntau yam tshuaj tiv thaiv, tso cai rau cov creation ntawm tshiab thiab tshiab tebchaw uas txhim kho raws li cov khoom uas twb muaj lawm thiab technologies.
Hauv kev xaus, 3,5-Bis (trifluoromethyl) bromobenzene yog cov tshuaj muaj txiaj ntsig zoo nrog ntau daim ntawv thov hauv tshuaj, tshuaj tua kab nruab nrab, thiab lwm yam khoom siv tshuaj organic. Nws cov khoom tshwj xeeb thiab ntau yam ua rau nws yog ib feem tseem ceeb ntawm ntau yam txheej txheem tshuaj lom neeg, muab cov txiaj ntsig zoo tshaj plaws thiab siv tau zoo thoob plaws ntau qhov kev lag luam. Yog tias koj tab tom nrhiav cov tshuaj muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo, nco ntsoov suav nrog 3,5-Bis (trifluoromethyl) bromobenzene rau hauv koj cov haujlwm thiab nrhiav nws cov txiaj ntsig suav tsis txheeb hnub no!
