I-ACID EMNYAMA 2 CAS 80316-29-6

I-CAS:80316-29-6

Ifomula yemolekyuli:C48H35N9

Ubunzima beMolekyuli:737.85

Izithethantonye:INKCAZELO YEZINTSHE; Isilivere eGQI; I-NIGROSIN STAIN; I-NIGROSIN, I-SOL YAMANZI; I-NIGROSIN AMANZI E-SOLUBLE; I-NIGROSIN W, WL; I-NIGROSIN; UNIGROSINE B

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-ACID EMNYAMA 2 CAS 80316-29-6?

I-ACID EMNYAMA 2 imnyama kwaye imenyezelayo granular. Inyibilika emanzini, isisombululo esinamanzi siluhlaza okwesibhakabhaka, songeza isisombululo se-sodium hydroxide ukuvelisa i-brown purple precipitate. Iluhlaza okwesibhakabhaka kwi-ethanol. I-ACID EMNYAMA 2 inyibilikiswa kwi-asidi ye-sulfuric egxininisiweyo inombala oluhlaza okwesibhakabhaka, emva kokuhlanjululwa ukuya kwimfusa, kunye ne-precipitated.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	818.6±65.0 °C
Ukuxinana	1.22±0.1 g/cm3
Uxinzelelo lomphunga	0.0±3.0 mmHg ku-25°C
Indawo yokuflasha	448.9±34.3 °C
LogP	5.08
I-acidity coefficient (pKa)	5.51±0.10

Isicelo

I-ACID BLACK 2 isetyenziselwa ukungcolisa i-biological staining, njengokungcoliswa kwezicubu ze-nervous central, izicubu ze-pancreatic, i-cell buds, njl njl. I-ACID BLACK 2 isetyenziselwa ukudaya uboya kunye nesilika, kodwa kunye nokudaywa kwesikhumba (ngokuqhelekileyo ngedayi ye-chromium), kunye nombala wephepha, i-electronics, imveliso yokhuni kunye ne-electrolyte