Khoom Description
Trifluoroacetophenone yog cov kua tsis muaj xim nrog cov qauv molecular ntawm C8H11F3O thiab molecular hnyav ntawm 174.12. 2,2,2-Trifluoroacetophenone muaj ib tug muaj zog aroma. Nws yog insoluble hauv dej tab sis soluble nyob rau hauv ntau cov organic solvents xws li cawv, ethers thiab esters.
Cov ntaub ntawv yooj yim
| Khoom npe | Trifluoroacetophenone |
| Synonyms | 2,2,2-Trifluoroacetophenone |
| CAS Nr. | 434-45-7 |
| EINECS | 207-103-1 |
| Molecular Formula | C8H5F3O |
| Molecular Luj | 174.12 |
| Qhov tshwm sim | Colorless rau lub teeb daj ntshiab kua |
| Assay | 98% min |
| Melting Point | -40 ºC |
| Boiling Point | 165-166 ºC |
Siv
Rubber accelerator: Trifluoroacetophenone tuaj yeem siv los ua cov roj hmab accelerator, uas tuaj yeem txhawb nqa cov txheej txheem vulcanization ntawm roj hmab thiab txhim kho cov khoom zoo thiab kev ua haujlwm ntawm cov roj hmab.
Tshuaj reagents thiab organic synthesis raw cov ntaub ntawv: Trifluoroacetophenone kuj siv tau los ua tshuaj reagent thiab raw khoom rau organic synthesis. Nws yog dav siv nyob rau hauv ntau yam tshuaj tiv thaiv los pab synthesize ntau yam organic tebchaw.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas 434-45-7|trifluoroacetophenone, Tuam Tshoj cas 434-45-7|Trifluoroacetophenone manufacturers, lwm tus neeg, Hoobkas
