I-Wolframic Acid CAS 7783-03-1 tungstic acid ngentengo yefektri
Isingeniso Esifushane
Igama lomkhiqizo:I-Tungstic acid
Elinye igama:I-Wolframic acid
Cas Cha:7783-03-1
MF: BI (NO3) 3.5h2O
MW: 485.07
Ama-EINEC: 600-076-0
I-HS Code: 2834299090
Ifomula yesakhiwo:
I-Wolframic acidUmkhoga7783-03-1 I-Tungstic acidngentengo yefektri
Isicelo
1. Isetshenziswa kuma-reardants, ama-realents wokuhlaziya, ama-carlysts, amakhemikhali esela ngamanzi, enza izinto zokwelashwa ngomlilo nezinzisi, kanye ne-phosphotungstate ne-borotungstate.
2. Isetshenziselwa ukwenza i-metal tungsten, i-tungstic acid, tungstate, njll.
Ukucacisa
| Ibizo | I-Tungstic acid |
| Elinye igama | I-Wolframic acid |
| Uhlobo lwamakhemikhali | H2wo4 |
| Isisindo se-Molecular | 249.86 |
| Inombolo yokubhalisa ye-CAS | 7783-03-1 |
| Inombolo ye-EINECS | 231-975-2 |
| Ukuncibilika kwe-poin | 100 |
| Iphuzu elibilayo | 1473 |
| I-solubity yamanzi | incibilike ku-hydrofluoric acid, kancane kancane insiza ngesisombululo se-caustic alkali, insoluble emanzini namanye ama-acid |
| Incekusana | 5.5 |
| Ukubukwa Kwangaphandle | Kungaba khona ezifundeni eziningi. I-powder ephuzi noma amakristalu, njll. |
| I-flash point | 1473 |
| sebenzisa | 1. Isetshenziswa emalondweni, ama-reagents ahlaziya, ama-carlysts, amakhemikhali esela ngamanzi, enza izinto zokwenziwa ngomlilo kanye nezinto ezingenamanzi, futhi njenge-phosphotungstate ne-borotungstate. 2. Isetshenziselwa ukwenza i-metal tungsten, i-tungstic acid, tungstate, njll. 3. Isetshenziswa ku-mordwant, upementi, udayi, uyinki. 4. Imboni yendwangu isetshenziswa njenge-ejenti yesisindo sendwangu. Lo mkhiqizo usetshenziswa njengendwangu ebalulekile. Ingxube ye-tungstic I-acid, ammonium sulfate ne-ammonium phosphate, njll. Isetshenziselwa ukuvimbela umlilo ngomlilo kanye nokuvimbela amanzi. Le fiber ingenziwa emlilweni omelana nomlilo noRayon. Ingase futhi isetshenziselwe ukucanuka kwesikhumba. I-5. Isetshenziselwa i-anticorrosion ye-electroplating coating. I-6. Ingasetshenziswa njenge-so-solvent ukwethula imibala ye-koqweqwe lwawo ukwehlisa izinga lokudubula futhi upheleze umbala. 7 |
