Ukuhlakaza Okuluhlaza okwesibhakabhaka 56 CAS 12217-79-7

Isithombe Esivelele se-Disperse Blue 56 CAS 12217-79-7

I-CAS:12217-79-7

Ifomula Yamamolekyuli:C14H9BrN2O4

Isisindo sama-molecule:349.14

I-EINECS:235-401-1

Amagama afanayo:I-LATYL BLUE BCN; 1,5-Diamino-2-chloro-4,8-dihydroxy-9,10-anthracenedione; I-Disperse Blue 2BLN; 1,5-diaminochloro-4,8-dihydroxyanthraquinone; 9,10-Anthracenedione, 1,5-diaminochloro-4,8-dihydroxy-; CIDISPERSEBLUE56

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Kuyini i-Disperse Blue 56 CAS 12217-79-7?

Hlakaza i-Blue 56 impuphu eluhlaza okwesibhakabhaka emnyama. Ncibilikisa ezinyibilikisini eziphilayo ezifana ne-ethanol, i-acetone, ne-pyridine. Kubonakala kuphuzi oluhlaza ku-sulfuric acid egxilile futhi kuphenduka kube luhlaza okwesibhakabhaka obomvu ngemva kokuncibilikisa. Lapho kudaywa, ukukhanya kombala kuhlala kungashintshi lapho kuhlangatshezwana nama-ion ensimbi, kodwa kudlula ezinguqukweni ezibalulekile lapho kuhlangatshezwana nama-ion ethusi. Ububanzi obukhulu bokumuncwa (λ max) bungu-630nm.

Imininingwane

Into	Imininingwane
Ubuningi	1.4410 (isilinganiso esilinganiselwe)
Ukuvuselela kabusha	1.6800 (isilinganiso)
Indawo yokubilisa	129°C (isilinganiso esilinganiselwe)
MW	349.14
MF	C14H9BrN2O4
igama elingukhiye	Okuluhlaza okwesibhakabhaka okungu-2BLN

Isicelo

I-Disperse Blue 56 isetshenziswa kakhulu ekudayiseni i-polyester kanye nezindwangu zayo ezihlanganisiwe. Ibonakala iphuzi eliluhlaza okotshani ku-sulfuric acid egxilile futhi iphenduka ibe bomvu okwesibhakabhaka ngemva kokuxutshwa. Lapho idaywa, ukukhanya kombala kuhlala kungashintshi lapho ihlangana nama-ion ensimbi, kodwa ibhekana nezinguquko ezibalulekile lapho ihlangana nama-ion ethusi. Ububanzi obukhulu bokumuncwa (λ max) bungu-630nm.