calanka

Methyl Cas CAS 493-52-7

Methyl Cas CAS 493-52-7

Sharaxaad Gaaban:

Meesha dhalaalka: 179-182°C
Barta karkarinta: 412.44°C(qiyaastii)
Cufnaanta: 0.839g/mLat25°C
ethanol: ethanol:soluble1mg/mL
Midabka: Casaan-violet
Kala duwanaanshaha aashitada-saldhigga tusaha midabka isbeddelka: 4.4(cas)-6.3(jaalle)


Faahfaahinta Alaabta

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waa maxayMethyl Cas
Midabaynta protozoan nool;tilmaame-acid-saldhig, pH beddelka u dhexeeya 4.4 (casaan) ilaa 6.2 (jaalle);titration of ammonia, organic daciif ah
saldhigyada iyo alkaloids, laakiin aan ku habboonayn acids organic aan ahayn oxalic acid iyo picric acid;waxaa lagu dari karaa buugga Kiimikada Bromocresol cagaar iyo methylene buluug ayaa ka dhigan tilmaame isku dhafan si loo gaabiyo tirada midabka loona kordhiyo dareenka isbeddelka midabka;tilmaame adsorption ee titration roobab, sida thorium nitrate titration of fluoride ion;xaqiijinta koloriinta bilaashka ah, chlorite iyo oksaydhiyeyaasha kale…
ShaqadaMethyl Cas
1.Isticmaalka methyl red waa mid ka mid ah tilmaamayaasha acid iyo alkali ee sida caadiga ah loo isticmaalo, inta badan 0.1% ethanol xal, pH4.4 (casaan) -6.2 (jaalle).Waxa kale oo loo isticmaalaa wasakhaynta nool ee protozoan.
2.Isticmaal protozoa in vivo midabaynta;tilmaame acid iyo alkali


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