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samfur

methyl 3-bromopicolinate (CAS# 53636-56-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H6BrNO2
Molar Mass 216.03
Yawan yawa 1.579± 0.06 g/cm3 (An annabta)
Matsayin Boling 267.4 ± 20.0 °C (An annabta)
Wurin Flash 115.533°C
Tashin Turi 0.008mmHg a 25°C
pKa -0.91± 0.10 (An annabta)
Yanayin Ajiya Ajiye a wuri mai duhu, yanayi mara kyau, 2-8 ° C
Fihirisar Refractive 1.554

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 41- Hadarin mummunan lahani ga idanu
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S39 – Sa ido/kariyar fuska.
Matsayin Hazard HAUSHI

 

Gabatarwa

Methyl wani fili ne na kwayoyin halitta tare da dabarar sinadarai C7H6BrNO2.

 

Hali:

methyl l ruwa ne mara launi zuwa kodadde rawaya mai ƙamshi na musamman. Yana da canzawa a yanayin zafi.

 

Amfani:

methyl l shine mahimmancin haɗin gwiwar kwayoyin halitta, wanda ke da nau'o'in aikace-aikace masu yawa a cikin bincike da haɗin kai. Ana iya amfani da shi don haɗa nau'ikan mahadi irin su magunguna, magungunan kashe qwari, dyes da kayan gani.

 

Hanyar Shiri:

Gabaɗaya, ana iya shirya methyl I ta hanyar amsa 3-bromo-2-picolinic acid tare da methanol. Takamammen hanyar shirye-shiryen na iya komawa zuwa littafin jagora na sinadarai na roba ko kuma adabi masu alaƙa.

 

Bayanin Tsaro:

methyl l dole ne ya bi wasu hanyoyin aminci yayin amfani da shi. Ruwa ne mai ƙonewa wanda zai iya yin haushi ga fata, idanu da kuma numfashi. Ya kamata a guji tuntuɓar juna da shakar numfashi. Saka safofin hannu masu kariya masu dacewa, tabarau da tufafin kariya yayin aiki. Idan an haɗiye ko guba ya faru, ya kamata a nemi magani nan da nan.


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