Wolframic Acid Cas 7783-03-1 Tungstic Acid nwere ọnụ ahịa ụlọ ọrụ
Okwu mmeghe dị nkenke
Aha ngwaahịa:Tungstic acid
Aha ọzọ:Wolframic acid
Nọmba CAS:7783-03-1
MF: Bi(NO3)3.5H2O
MW: 485.07
EINECS: 600-076-0
Koodu mpaghara:: 2834299090
Usoro nhazi:
Wolframic acidCas7783-03-1 Tungstic acidna ọnụ ahịa ụlọ ọrụ
Ngwa
1. A na-eji ya eme ihe na mordants, reagents analytical, catalysts, mmiri ọgwụ na-edozi mmiri, na-eme ka ọkụ ọkụ na ihe mgbochi mmiri, yana phosphotungstate na borotungstate.
2. A na-eji emepụta tungsten metal, tungstic acid, tungstate, wdg.
Nkọwapụta
| Aha | Tungstic acid |
| Aha ọzọ | Wolframic acid |
| Usoro ọgwụ | H2WO4 |
| Oru nke molikula | 249.86 |
| Nọmba ndekọ CAS | 7783-03-1 |
| Nọmba ntinye EINECS | 231-975-2 |
| Ọnụ mgbaze | 100 |
| Ebe esi nri | 1473 |
| Mmiri solubility | soluble na hydrofluoric acid, ji nwayọọ nwayọọ soluble na caustic alkali ngwọta, insoluble na mmiri na ndị ọzọ acids. |
| Njupụta | 5.5 |
| Echiche mpụga | Ọ nwere ike ịdị na ọtụtụ steeti. Uzuzu odo ma ọ bụ kristal, wdg. |
| ebe mgbari | 1473 |
| jiri | 1. Eji mordants, analytical reagents, catalysts, mmiri ọgwụgwọ chemicals, na-eme ka fireproof na waterproof ihe, nakwa. dị ka phosphotungstate na borotungstate. 2. A na-eji emepụta tungsten metal, tungstic acid, tungstate, wdg. 3. A na-eji mordant, pigmenti, agba, ink. 4. A na-eji ụlọ ọrụ textile eme ihe dị ka ihe na-ebu ibu. A na-eji ngwaahịa a dị ka ihe inyeaka akwa. Ngwakọta nke tungstic A na-eji acid, ammonium sulfate na ammonium phosphate, wdg mee ihe maka mgbochi ọkụ fiber na mgbochi mmiri. Enwere ike ime eriri a n'ime ọkụ rayon na rayon. Enwere ike iji ya mee akpụkpọ anụ akpụkpọ anụ. 5. A na-eji maka anticorrosion nke mkpuchi electroplating. 6. Enwere ike iji ya dị ka ihe mgbaze iji webata agba enamel iji belata ọkụ ọkụ ma mejupụta agba. 7. A na-eji arụ ọrụ mmanụ ala na ụgbọ elu na ihe ikuku. |
