I-Sodium rhodizonate ene-CAS 523-21-7
I-Sodium rhodizonate inenombolo ye-CAS engu-523-21-7, iphuzu lokuncibilika elingu-300℃, iphuzu lokubila elingu-346.7℃ (760mmHg), kanye nephuzu lokushelela elingu-177.7℃. I-Sodium rhodizonate iyancibilika emanzini ukuze yakhe umbala o-orenji, incibilika kancane kwisisombululo se-sodium bicarbonate, futhi ayincibiliki otshwaleni. Isixazululo asizinzile futhi kumele silungiswe kabusha ngaphambi kokusetshenziswa. Usawoti we-Rhodizonic acid disodium kufanele ugcinwe endaweni yokugcina epholile, eyomile futhi enomoya omuhle, kude nemithombo yokushisa nokushisa, futhi uvikelwe elangeni eliqondile. Iphakheji kufanele ivalwe futhi usawoti we-rhodizonic acid disodium kufanele ugcinwe ngokwehlukana nama-acid namakhemikhali adliwayo. Ukuxuba isitoreji akuvunyelwe ngokuphelele.
| Igama Lomkhiqizo | I-Sodium rhodizonate |
| I-CAS | 523-21-7 |
| MF | C6Na2O6 |
| MW | 214.04 |
| I-EINECS | 208-340-3 |
| Izakhiwo Zamakhemikhali ze-Sodium rhodizonate | |
| Indawo yokuncibilika | 300 °C |
| izinga lokushisa lesitoreji | Gcina ku-+15°C kuya ku-+25°C. |
| ifomu | I-Fine Crystalline Powder |
| umbala | Okuluhlaza okotshani kuya kokuluhlaza okotshani okumnyama |
| Ukuncibilika Kwamanzi | Incibilika emanzini. |
| Ireferensi ye-CAS DataBase | 523-21-7 (Ireferensi ye-CAS DataBase) |
I-Sodium rhodizonate dibasic ingasetshenziswa njenge-reactant ekwakhiweni kwalokhu okulandelayo:
● I-Dihydroxyquinone carbonate ngokusabela kwe-cyclocondensation ne-phosgene.
● Izinhlelo ze-Zwitterionic ngokufinyela kwama-heteroaryl-boronic acid.
I-Sodium fumarate ingasetshenziswa ukunquma i-barium, i-strontium, i-scandium, i-lead, i-tin ne-sulfate, kanye nesibonakaliso ekunqumeni umthamo we-barium ne-sulfate. Ukubukeka kwayo kusuka ku-Green-grey kuya ku-dark green Fine Crystalline Powder. Singahlinzeka nge-Sodium fumarate nge-indicator grade kanye ne-AR grade.
25kgs/isigubhu,9tons/20'container.
25kgs/isikhwama, 20tons/20'container.
I-Sodium fumarate ingasetshenziswa ekunqumeni i-barium, i-strontium, i-scandium, i-lead, i-tin ne-sulfate, futhi njengesibonakaliso ekunqumeni umthamo we-barium ne-sulfate. Ukubukeka kwe-Sodium rhodizonate kusuka ku-Green-grey kuya ku-dark green Fine Crystalline Powder. Singahlinzeka nge-Sodium fumarate nge-indicator grade kanye ne-AR grade.
