6-FLUORONICOTINIC ACID METHYL ESTER (CAS # 1427-06-1)

Hazard Cov Cim	Xn – Ua phem
Risk Codes	R22 - Ua phem yog tias nqos R41 - Riam phom loj rau qhov muag
Kev nyab xeeb piav qhia	S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.)
WGK Germany	3
HS Code	293339 0

Methyl 6-fluorumicotinate, tshuaj formula C8H7FO3, yog ib qho organic compound. Cov hauv qab no yog cov lus piav qhia ntawm cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm methyl 6-fluorumicotinate:

Xwm:
-Methyl 6-fluoronicotinate yog cov kua tsis muaj xim uas muaj ntxhiab tsw tshwj xeeb.
-Nws melting point yog hais txog -2 ° C, boiling point yog hais txog 164 ° C, thiab nws cov txheeb ze ceev yog hais txog 1.36g / cm³.
-Methyl 6-fluoronicotinate yog insoluble hauv dej thiab soluble nyob rau hauv qee cov organic solvents xws li ethanol thiab dichloromethane.
-Nws yog ib qho chaw ruaj khov, tab sis nws yuav degrade nyob rau hauv lub teeb, tshav kub, oxidants thiab muaj zog acids.

Siv:
-Methyl 6-fluoronicotinate tuaj yeem siv los ua ib qho tseem ceeb nruab nrab ntawm cov organic synthesis.
-Nws yog feem ntau siv rau hauv kev npaj tshuaj tua kab, tshuaj thiab dyes thiab lwm yam organic tebchaw.
Methyl 6-fluoronicotinate kuj tseem siv tau los ua cov tshuaj fluorination reagent, catalyst, hnyav, thiab lwm yam hauv cov organic synthesis tshuaj.

Txoj Kev Npaj:
-Kev npaj ntawm methyl 6-fluoricotinate feem ntau tau los ntawm kev ua haujlwm ntawm ethyl acetate nrog hydrogen fluoride.
-Cov tshuaj tiv thaiv feem ntau yuav tsum tau nqa tawm ntawm qhov kub thiab txias, thiab siv cov catalyst los txhawb cov tshuaj tiv thaiv.

Cov ntaub ntawv kev nyab xeeb:
-Methyl 6-fluorumicotinate yog cov organic compound, thiab yuav tsum tau them nyiaj rau kev nyab xeeb ntawm cov tshuaj.
-Nws yog cov kua ua kua thiab yuav tsum tau khaws cia kom deb ntawm cov nplaim taws thiab qhov chaw kub thiab txias thiab khaws cia rau hauv lub thawv kaw.
-Siv nrog kev saib xyuas kom tsis txhob sib cuag nrog daim tawv nqaij, qhov muag thiab ua pa.
-Siv cov cuab yeej tiv thaiv tus kheej tsim nyog xws li hnab looj tes, tsom iav kev nyab xeeb thiab lub ntsej muag tiv thaiv thaum tuav.
-Thaum muaj qhov dej xau, kev ntsuas kub tsim nyog yuav tsum tau ua tam sim los ntxuav thiab pov tseg.