I-Sodium rhodizonate ene-CAS 523-21-7
I-Sodium rhodizonate inenombolo ye-CAS engu-523-21-7, indawo yokunyibilika engama-300℃, indawo yokubila engama-346.7℃ (760mmHg), kunye nendawo yokutsha ye-177.7℃. I-Sodium rhodizonate iyanyibilika emanzini ukuze yenze umbala o-orenji, iyanyibilika kancinci kwisisombululo se-sodium bicarbonate, kwaye ayinyibiliki kwi-alcohol. Isisombululo asizinzanga kwaye kufuneka silungiswe ngokutsha ngaphambi kokuba sisetyenziswe. Ityuwa ye-Rhodizonic acid disodium kufuneka igcinwe kwindawo yokugcina izinto epholileyo, eyomileyo nengena umoya, kude nemithombo yokutsha nobushushu, kwaye ikhuselwe elangeni elithe ngqo. Ukupakisha kufuneka kuvalwe kwaye ityuwa ye-rhodizonic acid disodium kufuneka igcinwe ngokwahlukileyo kwii-asidi kunye neekhemikhali ezityiwayo. Ukuxuba indawo yokugcina akuvumelekanga ngokungqongqo.
| Igama lemveliso | I-sodium rhodizonate |
| I-CAS | 523-21-7 |
| MF | C6Na2O6 |
| MW | 214.04 |
| I-EINECS | 208-340-3 |
| Iipropati zeKhemikhali zeSodium rhodizonate | |
| Indawo yokunyibilika | 300 °C |
| ubushushu bokugcina | Gcina kwi +15°C ukuya kwi +25°C. |
| ifomu | Umgubo ococekileyo wekristale |
| umbala | Ukusuka kuluhlaza okotshani ukuya kuluhlaza okotshani |
| Ukunyibilika Kwamanzi | Iyanyibilika emanzini. |
| Isalathiso se-CAS DataBase | 523-21-7 (Isalathiso seCAS DataBase) |
I-Sodium rhodizonate dibasic ingasetyenziswa njenge-reactant ekuqulunqweni kwezi zinto zilandelayo:
● I-Dihydroxyquinone carbonate yi-cyclocondensation reaction kunye ne-phosgene.
● Iinkqubo zeZwitterionic ngokufunxwa kwee-heteroaryl-boronic acids.
I-Sodium fumarate ingasetyenziselwa ukufumanisa i-barium, i-strontium, i-scandium, i-lead, i-tin kunye ne-sulfate, kwaye njengesalathisi sokufumanisa amandla e-barium kunye ne-sulfate. Inkangeleko yayo isuka ku-Green-grey ukuya ku-dark green Fine Crystalline Powder. Singabonelela nge-Sodium fumarate nge-indicator grade kunye ne-AR grade.
25kgs/idrama, iitoni ezi-9/isikhongozeli esingama-20'.
25kgs/ibhegi, iitoni ezingama-20/isikhongozeli esingama-20'.
I-Sodium fumarate ingasetyenziselwa ukumisela i-barium, i-strontium, i-scandium, i-lead, i-tin kunye ne-sulfate, kwaye njengesalathisi sokumisela umthamo we-barium kunye ne-sulfate. Inkangeleko ye-Sodium rhodizonate isuka ku-Green-grey ukuya ku-dark green Fine Crystalline Powder. Singabonelela nge-Sodium fumarate nge-indicator grade kunye ne-AR grade.
