Khoom Description
Cov tshuaj nrog CAS tus lej 39890 - 95 - 4 yog 2-Chloro-6-(trifluoromethyl)pyridine. Nws cov mis molecular yog C₆H₃ClF₃N, thiab nws qhov hnyav molecular yog 181.54. Nws tus lej MDL yog MFCD00042226, thiab muaj cov ntsiab lus xws li 2-Chloro-6-trifluoromethylpyridine.
Hais txog lub cev thiab tshuaj lom neeg, 2-Chloro-6-(trifluoromethyl)pyridine feem ntau yog cov kua tsis muaj xim thiab pob tshab. Qhov ceev yog 1.417g / cm³. Lub melting point ntawm 33 degree thiab 35 degree, lub boiling point yog 147.459 degree ntawm 760mmHg, lub flash point yog 42.982 degree, thiab lub vapor siab ntawm 25 degree yog 5.598mmHg. LogP yog 2.75, thiab PSA yog 12.89.
Cov ntaub ntawv yooj yim
| Khoom npe | 2-Chloro-6-(trifluoromethyl)pyridine |
| CAS Nr. | 39890-95-4 |
| Molecular Formula | C6H3ClF3N |
| Molecular Luj | 181.54 |
| Qhov tshwm sim | Colorless pob tshab kua |
| Assay | 99.5% |
| Melting Point | 33-35ºC |
| Boiling Point | 89ºC |
Cov ntaub ntawv kev nyab xeeb
Cov ntsiab lus txaus ntshai: R25; R20/21/22; R36/37/38, lom yog nqos, khaus tawv nqaij, qhov muag thiab ua pa, thiab lwm yam.
Cov ntsiab lus kev nyab xeeb: S26; S36/37/39; S45, yog tias qhov muag tsis pom kev, yaug tam sim nrog dej kom ntau thiab nrhiav kev kho mob; hnav hnab looj tes tiv thaiv tsim nyog, khaub ncaws tiv thaiv, tsom iav thiab qhov ncauj qhov ntswg thaum ua haujlwm.
Siv
Hauv cov tshuaj tua kab: 2-Chloro-6-(trifluoromethyl)pyridine yog ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm cov tshuaj tua kab, siv los tswj cov kab tsuag qoob loo xws li cov cuam tshuam paj paj, taum pauv, thiab rapeseed.
Nyob rau hauv lub teb ntawm organic synthesis: Nws tuaj yeem siv los ua cov tshuaj reagent los ua ke ntau yam sib xyaw heterocyclic, xws li pyridine, quinoline, thiab isoquinoline.
Hauv kev kho mob: 2-Chloro-6-(trifluoromethyl)pyridine yog siv los ua ib lub tsev thaiv los tsim ntau yam tshuaj, xws li tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tiv thaiv kab mob.
Nyob rau hauv lub teb ntawm biochemistry: Nws yog siv los kawm txog cov txheej txheem ntawm kev ua ntawm ntau yam biochemical thiab physiological txheej txheem.
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 qhov 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:39890-95-4|2-chloro-6-(trifluoromethyl)pyridine, Tuam Tshoj cas:39890-95-4|2-chloro-6-(trifluoromethyl) pyridine manufacturers, lwm tus neeg, Hoobkas
