Sodium rhodizonate yokhala ndi CAS 523-21-7
Sodium rhodizonate ili ndi nambala ya CAS ya 523-21-7, malo osungunuka a 300℃, malo owira a 346.7℃ (760mmHg), ndi malo oyaka a 177.7℃. Sodium rhodizonate imasungunuka m'madzi kuti ipange mtundu wa lalanje, imasungunuka pang'ono mu yankho la sodium bicarbonate, ndipo siisungunuka mu mowa. Yankho lake ndi losakhazikika ndipo liyenera kukonzedwa mwatsopano musanagwiritse ntchito. Mchere wa Rhodizonic acid disodium uyenera kusungidwa m'nyumba yosungiramo zinthu yozizira, youma komanso yopuma bwino, kutali ndi magwero a moto ndi kutentha, komanso kutetezedwa ku dzuwa lachindunji. Mapaketi ayenera kutsekedwa ndipo mchere wa rhodizonic acid disodium uyenera kusungidwa mosiyana ndi ma acid ndi mankhwala odyedwa. Kusakaniza malo osungira n'koletsedwa kwambiri.
| Dzina la Chinthu | Sodium rhodizonate |
| CAS | 523-21-7 |
| MF | C6Na2O6 |
| MW | 214.04 |
| EINECS | 208-340-3 |
| Katundu wa Mankhwala a Sodium Rhodizonate | |
| Malo osungunuka | 300 °C |
| kutentha kwa malo osungira | Sungani pa +15°C mpaka +25°C. |
| mawonekedwe | Ufa Wabwino wa Crystalline |
| mtundu | Wobiriwira-imvi mpaka wobiriwira wakuda |
| Kusungunuka kwa Madzi | Sungunuka m'madzi. |
| CAS DataBase Reference | 523-21-7 (CAS DataBase Reference) |
Sodium rhodizonate dibasic ingagwiritsidwe ntchito ngati reactant popanga:
● Dihydroxyquinone carbonate chifukwa cha cyclocondensation reaction ndi phosgene.
● Machitidwe a Zwitterionic mwa kusungunuka kwa heteroaryl-boronic acids.
Sodium fumarate ingagwiritsidwe ntchito poyesa kuchuluka kwa barium, strontium, scandium, lead, tin ndi sulfate, komanso ngati chizindikiro choyesa kuchuluka kwa barium ndi sulfate. Mawonekedwe ake ndi a Green-imvi mpaka dark green Fine Crystalline Powder. Tikhoza kupereka Sodium fumarate yokhala ndi chizindikiro cha giredi ndi giredi ya AR.
25kgs/ng'oma, matani 9/chidebe cha 20'.
25kgs/thumba, matani 20/chidebe cha 20'.
Sodium fumarate ingagwiritsidwe ntchito poyesa kuchuluka kwa barium, strontium, scandium, lead, tin ndi sulfate, komanso ngati chizindikiro choyesa kuchuluka kwa barium ndi sulfate. Maonekedwe a Sodium rhodizonate ndi akuda kuyambira imvi mpaka wobiriwira wakuda. Tikhoza kupereka Sodium fumarate yokhala ndi chizindikiro cha giredi ndi giredi ya AR.
