EOSIN CAS 17372-87-1
Biyaha eosin Y waa dheeha aysiidh ahaan kiimikaad ka samaysan oo kala qaybiya anions si xun u dallacay biyaha kuna xidha cations si togan loo dallaco ee kooxaha amino-yada borotiinka si ay wasakheeyaan cytoplasmka. Sitobalaasimka, unugyada dhiigga cas, murqaha, unugyada isku xidha, granules eosin, iwm. waxay ku wasakhaysan yihiin heerar kala duwan oo casaan ama casaan ah, taasoo ka dhigaysa kala duwanaansho aad u weyn oo la mid ah xudunta buluuga ah.
| Shayga | Tilmaamid |
| barta dhalaalaysa | >300°C |
| Cadaadiska uumiga | 0Pa at 25℃ |
| Barta toosan | 11 °C |
| Cufnaanta | 1.02 g/ml at 20 °C |
| Xaaladaha kaydinta | Ku kaydi RT. |
| pKa | 2.9, 4.5 ( saacada 25 ℃) |
Eosin waa dheeh u fiican cytoplasm. Caadi ahaan waxaa lala isticmaalaa midabyo kale sida hematoxylin ama methylene buluug. Loo isticmaalo sida wakiilka wasakhaynta noolaha. EOSIN waxa kale oo loo isticmaalaa sida tilmaame xayaysiis go'aaminta titration roobab ee Br -, I -, SCN -, MoO, Ag+, iwm
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
EOSIN CAS 17372-87-1
EOSIN CAS 17372-87-1
