Cov lus qhia
| Kev piav txog | Colorless Pob tshab Kua |
| Assay (methyl 4- (trifluorrethyl) benzoate) | 99% Min (GC) |
| Assay (4- (trifluoromethyl) benzoic acid) | 0.50% Max (GC) |
| Lwm yam tsis zoo | 0.50% (GC) |
| Ya raws (karl filleer) | 0.10% Max |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
2918990090 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
10MT / Lub Hlis |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2015 |
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Ntxiv rau |
Cov Ntawv Thov
Methylat 4 {{{{{{{{}} trifluoromrethylbentry, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov lus teb thiab tshuaj siv tshuaj tshwj xeeb. Nws cov trifluorethylethylethyl (-cf₃) pab pawg txuas nrog cov neeg muaj tswv yim uas muaj cov yam ntxwv sib txawv uas muaj txiaj ntsig hauv cov ntawv thov kev tshawb fawb, thiab cov khoom siv science. Hauv cov chaw kuaj tshuaj, cov compound no ua tus ua ntej rau cov synthesates ntawm bioaction molecules, tshwj xeeb cov tsom rau modulating recurors lossis enzymes. Lub TrifluorSyl Group yog paub los txhim kho cov chaw ruaj khov thiab lipophilicity ntawm cov neeg sib tw ntawm cov tshuaj uas muaj zog thiab xaiv kho cov neeg sawv cev. Nyob rau hauv agochemicals, methyl 4-trifluoromrethylbenlenthoate yog siv los txhim kho cov pab tshuaj tua kab, uas yog ib puag ncig ruaj ntseg ntawm cov tebchaw no. Cov compound tseem pom daim ntawv thov hauv kev tsim cov ntaub ntawv ua haujlwm zoo thiab tshuaj tsw qab, nrog cov tshuaj lom neeg uas tsis tshua zoo li cov tshuaj lom neeg xws li solubility.
Cov txiaj ntsig
Cov txiaj ntsig tseem ceeb ntawm methylat 4 -}} Trirduoromretomethate tshwm sim los ntawm cov pab pawg trifluorinalyl, uas ua kom muaj compound lub cev thiab tshuaj kho mob. Cov pab pawg -cf₃ nce lipophilicity ntawm lub lipecule, txhim kho nws lub peev xwm uas tau txais txiaj ntsig zoo rau kev siv tshuaj yeeb, tshwj xeeb yog qhov ncauj ntawm qhov ncauj thiab hom phiaj tshwj xeeb. Qhov hloov pauv no tseem tau txhim kho cov kev sib txuas ua ke metabolic, ua yeeb tshuaj ntxiv tiv taus enzymatic tawg rau lawv cov kev ua tau zoo. Nyob rau hauv agochemical cov ntawv thov, lub trifluoromethyl pab pawg txhim kho kev nyab xeeb ib puag ncig, ua kom ntev dua- kav cov txiaj ntsig nyob ntau haiv neeg. Tsis tas li ntawd, cov tshuaj fluorine hloov cov tshuaj tsis kam rau cov khoom sib xyaw, xws li siv nyob rau hauv harsh - ua hauj lwm plastics thiab txheej. Nws siv nyob rau hauv cov tshuaj tsw qab thiab cov tshuaj tshwj xeeb muaj txiaj ntsig los ntawm nws lub peev xwm los tsim cov lus sib txawv, ntev} {} {}} Cov ntxhiab tsw ntev, cov ntaub ntawv zoo.
Tag
Methylat 4 {{{{{{{{{}}} Trirduoromrethylbenkoate (CAS 2967-66- Yog ib daim ntawv thov tseem ceeb hauv cov chaw muag tshuaj, agnchemicals, thiab cov ntaub ntawv scieces. Cov pab pawg trifluorinalyl txuas rau lub nplhaib uas tsis muaj zog, nrog rau cov neeg siv tshuaj tseem ceeb, nrog rau cov neeg sib tw tshuaj uas tseem ceeb, nrog rau kev agnochemicals zoo. Nws lub luag haujlwm hauv kev tsim cov ntaub ntawv ntawm cov khoom siv siab thiab tshuaj lom neeg tshwj xeeb, thiab cov tshuaj tsw qab, thiab cov khoom siv dav dav. Qhov sib xyaw muaj peev xwm los hloov cov molecular cov khoom thiab txhim kho kev ua tau zoo thiab muaj cov khoom siv tau tseem ceeb hauv kev siv ntau yam.
Cim npe nrov: Methyl 4-Trifluorometomethinoate 丨 CASE 2967-0, Tuam Tshoj Methyl 4-Trifluoromethate 丨 CASE 2967 Manufacturers, Lwm tus neeg, Hoobkas
