Cov lus qhia
| Kev tshwm sim | Tawm - dawb lossis cov hmoov dawb |
| Kev coj dawb huv | 97% min |
Cov Ntawv Thov
3-Bromophthhalic anhydride anhydride (CASHRRIDE PHTHALIC Athydride derivates me me, agnchemicals, cov khoom siv, thiab cov ntaub ntawv tshwj xeeb. Hauv kev ua haujlwm chemicaltical chemistrical, nws tau thov nyob rau hauv kev npaj cov lus teb heterocyclices, tshwj xeeb yog qhov uas bromine hloov cov kev ua haujlwm biological. Nyob rau hauv agochemicals, nws pab txhawb rau cov khoom xyaw ntawm cov khoom xyaw nquag nrog kev txhim kho kev ruaj ntseg thiab kev ua tau zoo. Nws cov pab pawg anhydride ua rau nws ua rau nucleophiles, ua rau cov khoom siv tsis zoo, thiab cov khoom siv uas muaj txiaj ntsig zoo hauv kev txhim kho polymer thiab kev txhim kho cov khoom siv. Ib qho ntxiv, nws yog siv rau hauv cov tshuaj chemical thiab zoo tshuaj lom neeg los tsim cov haujlwm uas muaj ntxhiab tsw muaj kuab lom nrog cov khoom siv txhim kho kom yooj yim thiab cov khoom siv.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 3 - bromophthhalic anhydride anhydride yog khi rau nws cov pab pawg ua kom muaj ntau yam thiab muaj kev cuam tshuam. Lub anhydride moamamed muab cov platform yog kom ntseeg tau rau cov carboxyl {} derive kov tau lossis rov qab-txuas ntxiv. Qhov kev sib xyaw ua ke no ua rau cov khoom siv hluav taws xob ua kom muaj txiaj ntsig nrog cov khoom siv ua kom nruj, kev txhawb nqa kev tsim kho tshiab hauv cov tshuaj, agnchemicals, thiab cov khoom siv tshuaj ntsuam. Nws cov qauv yam ntxwv rau cov neeg siv tshuaj yeeb los tsim cov kev tsim qauv nrog kev ruaj khov, kev ua haujlwm zoo, lossis ua haujlwm muaj txiaj ntsig zoo thoob plaws kev lag luam sib txawv.
Tag
Hauv cov ntsiab lus, 3-bromophthalic anhydride yog ib tug multifunctional intermedociation dav siv hauv kws tshuaj, agnchemicals, thiab cov khoom siv hluav taws xob. Nws cov txiaj ntsig suav nrog ntau yam siv tau, haum rau cov qauv hloov kho cov qauv, thiab muaj peev xwm tsim cov tebchaw nrog cov khoom siv biological. Raws li xav tau rau cov kev cai tshwj xeeb txuas ntxiv mus ntxiv, 3-bromophthhalic anhydride tseem yog ib qho cuab yeej tseem ceeb rau kev nce qib hauv kev tshawb fawb thiab kev siv cov ntawv thov.
Cim npe nrov: 3-bromophthhalic anhydride are cas 82-73-5, Tuam Tshoj 3-Bromophthhalic anhydride are Cas 82-73-5 manufacturers, Chaw Tsim Tshuaj, Hoobkas
