Wolframic Acid Cas 7783-03-1 Tungstic Acid ka theko ea fektheri
Kenyelletso e khutšoanyane
Lebitso la sehlahisoa:Asiti ea Tungstic
Lebitso le leng:Wolframic Acid
Nomoro ea CAS:7783-03-1
MF: Bi(NO3)3.5H2O
MW: 485.07
EINECS: 600-076-0
HS Khoutu: 2834299090
Foromo ea sebopeho:
Wolframic Acid Cas7783-03-1 Asiti ea Tungsticka theko ea feme
Kopo
1. E sebelisoa ka mordants, li-reagents tsa ho hlahloba, li-catalysts, lik'hemik'hale tsa ho hloekisa metsi, ho etsa lisebelisoa tse sa keneleng mollo le metsi, hammoho le phosphotungstate le borotungstate.
2. E sebelisetsoa ho etsa tungsten ea tšepe, tungstic acid, tungstate, joalo-joalo.
Tlhaloso
| Lebitso | Asiti ea Tungstic |
| Lebitso le leng | Wolframic Acid |
| Foromo ea lik'hemik'hale | H2WO4 |
| Boima ba limolek'hule | 249.86 |
| Nomoro ea Registry ea CAS | 7783-03-1 |
| Nomoro ea ho kena ea EINECS | 231-975-2 |
| Ntho e qhibidihang | 100 |
| Ntho e belang | 1473 |
| Ho qhibiliha ha metsi | qhibilihang ka har'a hydrofluoric acid, butle-butle e qhibilihang ka har'a tharollo ea alkali, e ke keng ea qhibiliha metsing le li-acid tse ling. |
| Botenya | 5.5 |
| Pono ya kantle | E ka ba teng linaheng tse ngata. Phofo e mosehla kapa likristale, joalo-joalo. |
| flash point | 1473 |
| tshebediso | 1. E sebelisoa ka mordants, li-analytical reaagents, catalysts, lik'hemik'hale tse hloekisang metsi, ho etsa thepa e sa cheng le e thibelang metsi, hammoho le joalo ka phosphotungstate le borotungstate. 2. E sebelisetsoa ho etsa tungsten ea tšepe, tungstic acid, tungstate, joalo-joalo. 3. E sebelisoa ka mordant, pigment, dae, enke. 4. Indasteri ea masela e sebelisoa e le sesebelisoa sa boima ba masela. Sehlahisoa sena se sebelisoa e le motlatsi oa lesela. Motsoako oa tungstic acid, ammonium sulfate le ammonium phosphate, joalo-joalo e sebelisetsoa ho thibela mollo oa fiber le ho thibela metsi. Fiber ena e ka etsoa ho rayon le rayon tse sa cheng. E ka boela ea sebelisoa bakeng sa ho suoa letlalo. 5. E sebelisoa bakeng sa anticorrosion ea ho roala electroplating. 6. E ka sebelisoa e le co-solvent ho hlahisa mebala ea enamel ho theola mocheso oa ho thunya le ho tlatsa 'mala. 7. E sebelisoa ha ho etsoa indasteri ea peterole le lisebelisoa tsa lifofane le tsa sefofane. |
