EOSIN CAS 17372-87-1

URUBANZA:17372-87-1

Inzira ya molekulari:C20H6Br4Na2O5

Uburemere bwa molekile:691.85418

EINECS:241-409-6

Synonyme:EOSIN YELLOWISH SOLUTION 20 G / L, S34 2.5 L; EOSIN YELLOWISH SOLUTION, KUBERA MICROSCOPY; EOSIN YELLOWISH, PURUM, AMAZI-SOLUBLE, KUBERA MICROSCOPY; EOSIN-HEMATOXYLIN SOLUTION ACC. KURI EHRLI CH, F. MICROSCOPY; EOSIN Y CI OYA. 45380, IJAMBO RY'IKORANABUHANGA; EOSIN Y SOLUTION YEREKANA

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki EOSIN CAS 17372-87-1?

Amazi ashonga eosine Y ni irangi rya acide irangi ya acide itandukana muri anion zashizwemo nabi mumazi kandi igahuza hamwe na cations zuzuye neza za proteine amino amatsinda kugirango yanduze cytoplazme. Cytoplasme, selile yamaraso itukura, imitsi, tissue ihuza, eosine granules, nibindi byandujwe kuburyo butandukanye bwumutuku cyangwa umutuku, bikora itandukaniro rikomeye na nucleus yubururu.

Ibisobanuro

Ingingo	Ibisobanuro
Ingingo yo gushonga	> 300 ° C.
Umuvuduko wumwuka	0Pa kuri 25 ℃
Ingingo ya Flash	11 ° C.
Ubucucike	1.02 g / mL kuri 20 ° C.
Imiterere yo kubika	Ubike kuri RT.
pKa	2.9, 4.5 (kuri 25 ℃)

Gusaba

Eosin ni irangi ryiza kuri cytoplazme. Mubisanzwe bikoreshwa bifatanije nandi marangi nka hematoxyline cyangwa methylene yubururu. Ikoreshwa nkibintu byangiza ibinyabuzima. EOSIN ikoreshwa kandi nk'ikimenyetso cya adsorption yo kugena imvura igena Br -, I -, SCN -, MoO, Ag +, n'ibindi.