ethyl 2-chloro-4-methylpyrimidine-5-carboxylate
Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate yog cov tshuaj sib xyaw nrog cov mis molecular C8H8ClNO2. Nws yog ester derivative ntawm 2-chloro-4-methylpyrimidine-5-carboxylic acid. Cov compound belongs rau cov chav kawm ntawm pyrimidine derivatives, uas yog heterocyclic compounds uas muaj ib tug pyrimidine nplhaib, ib tug rau-membered nplhaib nrog ob nitrogen atoms ntawm txoj hauj lwm 1 thiab 3.
Cov ntaub ntawv tshuaj:
Cov roj formula: C8H8ClNO2
CAS Naj Npawb: 188781-08-0
Kev siv:
Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate feem ntau yog siv los ua qhov nruab nrab lossis lub tsev thaiv hauv cov organic synthesis. Nws ua haujlwm raws li cov khoom pib hauv kev npaj ntau yam organic tebchaw los ntawm cov tshuaj tiv thaiv. Cov ntawv thov tshwj xeeb tuaj yeem sib txawv, thiab nws nyob ntawm txoj kev hluavtaws thiab lub hom phiaj molecules xav tau.
Cov kws tshawb fawb thiab kws tshuaj yuav siv cov Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate no los ua ib feem ntawm kev sib txuas loj dua los tsim cov tshuaj, agrochemicals, lossis lwm yam tshuaj tshwj xeeb. Cov chloro thiab methyl substituents ntawm lub nplhaib pyrimidine ua rau nws muaj ntau yam nruab nrab rau kev qhia txog kev ua haujlwm tshwj xeeb thaum ua cov txheej txheem hluavtaws.
Lub cev thiab tshuaj muaj zog
| 1 | Tshuaj npe los yog khoom siv | Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate |
| 2 | Cov ntaub ntawv solubility | Me ntsis soluble hauv dej. |
| 3 | Formula hnyav | 200.62 |
| 4 | Feem pua Purity | 95% |
| 5 | Qhov ntom | 1.265g / cm3 |
| 6 | Boiling point | 302.7ºC ntawm 760 mmHg |
| 7 | Cov mis mos molecular | C8H9ClN2O2 |
| 8 | Molecular hnyav | 200.622 |
| 9 | Flash point | 136.9ºC |
| 10 | Raws li pawg | 200.035 |
| 11 | CAS Nr .: | 188781-08-0 |
| 12 | LogP | 1.6151 |
| 13 | Vapor siab | 0.000972mmHg ntawm 25 degree |
| 14 | Refractive Index | 1.524 |
| 15 | Cia tej yam kev mob | 2-8 degree |
| 16 | Dej solubility | Me ntsis soluble hauv dej. |
| 17 | Lwm Lub Npe | 5-Pyrimidinecarboxylic acid, 2-chloro-4-methyl-, ethyl ester |
| Ethyl 2-Chloro-4-methyl-5-pyrimidinecarboxylate | ||
| 2-chloro-4-methyl-pyrimidine-5-carboxylic acid ethyl ester | ||
| 2-FLUORO-3-THIOPHENECARBOXYLIC ACID | ||
| 2-Chloro-4-methylpyrimidine-5-carboxylic acid ethyl ester |
Kev kho mob xwm txheej ceev
Kev tiv thaiv
Kev tiv thaiv ua pa: Hnav lub npog ntsej muag lub ntsej muag roj rau tus kheej (tag nrho npog) thaum muaj peev xwm tiv nrog nws cov vapor. Thaum muaj xwm txheej ceev lossis khiav tawm, koj yuav tsum hnav lub tshuab ua pa.
Kev tiv thaiv qhov muag: Kev tiv thaiv kab mob ua pa tau tiv thaiv.
Kev tiv thaiv lub cev: Hnav daim kab xev tiv thaiv kab mob.
Kev tiv thaiv tes: Hnav hnab looj tes roj hmab.
Lwm tus: Kev haus luam yeeb, noj mov thiab haus cawv yog txwv tsis pub nyob ntawm qhov chaw. Hloov koj cov khaub ncaws ua haujlwm tam sim. Tsis txhob haus cawv ua ntej thiab tom qab ua haujlwm. Da dej hauv dej sov. Ua tib zoo txheeb xyuas cov tshuaj lom. Ua haujlwm ua ntej thiab kuaj mob tsis tu ncua.
Kev ntsuas thawj zaug
Kev sib cuag ntawm daim tawv nqaij: Tshem tawm cov khaub ncaws tsis huv tam sim ntawd thiab yaug daim tawv nqaij kom huv si nrog dej soapy thiab dej huv. Nrhiav kev kho mob.
Kev sib cuag qhov muag: Nqa daim tawv muag thiab yaug nrog dej los yog ntsev. Nrhiav kev kho mob.
Inhalation: Tshem tawm sai sai ntawm qhov chaw mus rau huab cua ntshiab. Khaws koj txoj hlab cua kom meej. Muab cov pa oxygen yog ua pa nyuaj. Yog tias ua tsis taus pa, muab kev ua pa tawm tam sim ntawd. Nrhiav kev kho mob.
Noj: Haus dej sov txaus kom ntuav thiab nrhiav kev kho mob.
FAQ
1. Yuav ua li cas kom ntseeg tau cov khoom zoo?
Peb ua kev soj ntsuam xyuas thiab tswj cov khoom zoo, txais yuav kev tswj xyuas kev tshawb fawb thiab tsim nyog, siv cov txheej txheem tsim khoom thiab cov txheej txheem tsim khoom, xyuas kom muaj kev tswj xyuas zoo ntawm cov khoom siv raw, cov cuab yeej tsim khoom, kev tshuaj xyuas cov khoom thiab lwm yam kev sib txuas, thiab ua tib zoo saib xyuas cov khoom zoo. ntawm cov khoom hauv kev muag khoom.
2. Kuv yuav ua li cas thaum cov khoom tuaj txog?
Tom qab tuaj txog ntawm cov khoom, nws yog ib qho tsim nyog yuav tsum tau ua kev soj ntsuam thiab kev tso npe rau hauv lub sijhawm, ua tib zoo xyuas seb qhov ntau npaum li cas, qhov zoo thiab qhov tshwj xeeb ntawm cov khoom ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv cog lus, tshem tawm cov khoom tsis tsim nyog, khaws cov qauv thiab cov ntawv xeem, xyuas kom muaj kev nyab xeeb. thiab khaws cia cov khoom kom raug, thiab tiv thaiv kom tsis txhob poob ntawm cov khoom, kev puas tsuaj thiab lwm yam xwm txheej.
3. Yuav daws cov neeg siv khoom tsis txaus siab li cas?
Tej zaum yuav muaj kev tsis txaus siab ntawm cov neeg siv khoom hauv cov txheej txheem muag khoom, thiab yuav tsum ua tib zoo mloog cov neeg siv khoom cov lus pom thiab cov lus pom zoo, nkag siab txog qhov ua rau thiab qhov teeb meem ntawm qhov teeb meem, teb rau cov neeg siv khoom raws sij hawm, sib koom tes daws teeb meem, tswj kev sib txuas lus thiab kev ntseeg siab nrog cov neeg siv khoom. , thiab xyuas kom cov neeg siv khoom txaus siab thiab kev ntseeg siab
Cim npe nrov: ethyl 2-chloro-4-methylpyrimidine-5-carboxylate, Tuam Tshoj ethyl 2-chloro-4-methylpyrimidine-5-carboxylate manufacturers, lwm tus neeg, Hoobkas
