Khoom Description
Cov tshuaj nrog CAS tus lej 1693 - 28 - 3 yog 2 - (Trifluoromethyl) thioxanthen - 9 - ib qho, tseem hu ua 2 - Trifluoromethylthioxanthone.
Hais txog nws lub cev thiab tshuaj lom neeg, 2-(Trifluoromethyl)thioxanthen-9-ib qho zoo li cov khoom dawb dawb rau cov khoom dawb, cov hmoov dawb, lossis lub teeb beige khoom. Nws cov qauv molecular yog C14H7F3OS, thiab nws qhov hnyav molecular yog 280.26 lossis 280.27. Nws melting point yog li ntawm 147℃mus rau 151 degree. Hais txog cov qauv tshuaj, nws belongs rau trifluoromethyl-hloov thioxanthone, uas yog sulfur analog ntawm xanthone. Nws pawg keto yog nquag rau cov tshuaj tiv thaiv nucleophilic thiab tuaj yeem ua haujlwm.
Cov ntaub ntawv yooj yim
| Khoom npe | 2-Trifluoromethyl thioxanthone |
| CAS | 1693-28-3 |
| MF | C14H7F3 OS |
| MW | 280.27 |
| EINECS | 216-893-7 |
| Qhov tshwm sim | Clear Yellow Crystal Hmoov |
| Melting point | 147-151℃(lit.) |
| Boiling point | 375.1 ± 42.0℃(Tshaj tawm) |
| Qhov ntom | 1.433 ± 0.06 g / cm3 (Tshaj tawm) |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
Cov ntaub ntawv kev nyab xeeb
Hais txog nws cov ntaub ntawv kev nyab xeeb, WGK lub teb chaws Yelemees ntsuas ntawm nws yog 3. Thaum siv nws, nws yuav tsum tsis txhob sib cuag nrog lub qhov muag, tawv nqaij, thiab khaub ncaws, thiab nws yuav tsum tsis txhob noj los yog nqus tau. Tom qab ua haujlwm, koj yuav tsum ntxuav kom huv si. Yog tias koj cov khaub ncaws tsis huv, koj yuav tsum ntxuav nws ua ntej rov siv dua. Tsis tas li ntawd, nws yuav tsum siv cov cuab yeej tiv thaiv tus kheej tsim nyog, xws li tsom iav kev nyab xeeb, tsom iav tshuaj, cov hnab looj tes tiv thaiv, thiab khaub ncaws tiv thaiv. Nyob rau tib lub sijhawm, kev tswj xyuas engineering yuav tsum tau ua, xws li siv cov khoom siv dav dav lossis cov pa tso pa tawm hauv zos kom cov concentration hauv huab cua qis dua qhov kev tso cai raug txwv.
Siv
Tshuaj synthesis intermediate: raws li nruab nrab ntawm flupenthixol.
Photocatalytic cov tshuaj tiv thaiv: 2-(Trifluoromethyl) thioxanthen-9-one tuaj yeem siv los ua triplet photosensitizer hauv cov tshuaj tiv thaiv photocatalytic, thiab siv rau hauv cov tshuaj tiv thaiv xws li cycloaddition thiab nickel-catalyzed aryl esterification.
OLED teb: 2-(Trifluoromethyl) thioxanthen-9-ib tuaj yeem siv los tsim cov axial chiral thioxanthen cov khoom sib txuas nrog cov yam ntxwv ntawm lub voj voog polarized luminescence, thiab muaj peev xwm siv tau hauv cov voj voog polarized OLEDs, thiab tuaj yeem siv los kho lub zog sib txawv ntawm cov molecules, thiab lwm yam.
Tuam txhab Profile
Gneechem, nyob rau hauv xeev Henan, Suav teb, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab siab - cov khoom siv tshuaj zoo thiab cov kev pabcuam kev lag luam 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 tsis pub dhau 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 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 daim ntawv xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj hauv 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 xa nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas: 1693-28-3|2-(trifluoromethyl)thioxanthen-9-one, Tuam Tshoj cas:1693-28-3|2-(trifluoromethyl) thioxanthen-9-ib manufacturers, lwm tus neeg, Hoobkas
