I-Acid Black 2 CAS 80316-29-6

I-CAS:80316-29-6

Ifomula yeMolekyuli:C48H35N9

Ubunzima beemolekyuli:737.85

Izithethantonye:I-STEEL GRAY; I-SILVER GRAY; I-NIGROSIN STABLE; I-NIGROSIN, I-WATER SOL; I-NIGROSIN WATER SOLUB; I-NIGROSIN W, WL; I-NIGROSIN; I-NIGROSINE B

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Khuphela

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

I-ACID BLACK 2 imnyama kwaye iyakhazimla. Inyibilika emanzini, isisombululo samanzi siluhlaza okwesibhakabhaka, songeza isisombululo se-sodium hydroxide ukuvelisa i-precipitate emdaka-mdaka. Iluhlaza okwesibhakabhaka kwi-ethanol. I-ACID BLACK 2 enyibilikiswe kwi-sulfuric acid exineneyo iluhlaza okwesibhakabhaka, emva kokuxutywa ibe mfusa, kwaye inyibilike.

Inkcazo

Into	Inkcazo
Indawo yokubila	818.6±65.0 °C
Uxinano	1.22±0.1 g/cm3
Uxinzelelo lomphunga	0.0±3.0 mmHg kwi-25°C
Indawo yokuflasha	448.9±34.3 °C
I-LogP	5.08
I-asidi efunekayo (pKa)	5.51±0.10

Isicelo

I-ACID BLACK 2 isetyenziselwa ukudaya kwezinto eziphilayo, njengokudaya izicubu zemithambo-luvo eziphakathi, izicubu zepancreas, ii-cell buds, njl. I-ACID BLACK 2 isetyenziswa kakhulu ekudayweni koboya kunye nesilika, kodwa ikwasetyenziswa nasekudayweni kolusu (ngesiqhelo ngedayi ye-chromium), kunye nokufaka imibala ephepheni, kwiimveliso zomthi, isepha, i-electrolytic aluminium kunye nokwenziwa kwee-inki.