Bromothymol Blue CAS 76-59-5
Aha bekee: Bromothmol blue
Utu aha: bromine thymol acha anụnụ anụnụ; Bromothymol acha anụnụ anụnụ; 3 ', 3'' - Dibromo thymol sulfonphthalein
Nọmba Cas: 76-59-5
Usoro ihe omimi: C27H28Br2O5S
Ibu ibu: 624.38
Ọdịdị: Yiri agba mgbọrọgwụ lotus ma ọ bụ ntụ ntụ crystalline uhie.
Nkọwa ngwaahịa:
Ọdịdị na ọdịdị: Bromothymol acha anụnụ anụnụ fọrọ nke nta ka ọ bụrụ na-acha ọcha ma ọ bụ crystalline milky, soluble na ethanol, ether, methanol, na dilute hydroxide alkali solution, ubé soluble na benzene, toluene, na xylene, dị ntakịrị soluble na mmiri, ọ fọrọ nke nta ka ọ ghara ịsacha na ether petroleum; Ogologo ogologo mmịnye kacha bụ 420nm.
ojiji: Bromothymol blue acid-base egosi, pH agba mgbanwe nso 6.0 (odo) na 7.6 (acha anụnụ anụnụ); Ihe ngosi adsorption, nyocha chromatographic.
