Bromothymol Blue CAS 76-59-5

Sunan Ingilishi: Bromothmol blue

Alamar: bromine thymol blue;Bromothymol blue;3 ', 3'' - Dibromo thymol sulfonphthalein

Saukewa: 76-59-5

Tsarin kwayoyin halitta: C27H28Br2O5S

Nauyin Kwayoyin: 624.38

Bayyanar: Kama da launin tushen lotus ko ja lu'ulu'u foda.

Cikakken Bayani:

Bayyanar da siffar: Bromothymol blue kusan fari ko crystalline madara, mai narkewa a cikin ethanol, ether, methanol, da dilute hydroxide alkali mafita, dan kadan mai narkewa a cikin benzene, toluene, da xylene, dan kadan mai narkewa a cikin ruwa, kusan rashin narkewa a cikin man fetur ether;Matsakaicin tsayin raƙuman sha shine 420nm.

Amfani: Bromothymol blue acid-base nuna alama, pH canza launi kewayon 6.0 (rawaya) zuwa 7.6 (blue);Adsorption nuna alama, chromatographic bincike.