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Ubonelelo lwefektri yaseTshayina i-Boric acid flakes Cas 11113-50-1 Kwaye i-Cas 10043-35-3 isitokhwe esikhulu esinomgangatho ophezulu wokuhanjiswa kweminyango.
ukucaciswa kwemveliso
| Igama lesiNgesi | Boric acid |
| INOMBOLO YECAS. | 11113-50-1/10043-35-3 |
| Ukuxinana | 1.4±0.1 g/cm³ |
| Indawo yokunyibilika | 170.9oC |
| Ifomula yemolekyuli | BH3O3 |
| Ubunzima bemolekyuli | 61.833 |
| Ubunzima obuchanekileyo | 62.017525 |
| PSA | 60.69000 |
| LogP | -0.29 |
| Imbonakalo | Ulwelo |
| Isalathiso sokuqhafaza | 1.385 |
ividiyo yemveliso
Intshayelelo kunye nepropati
Intshayelelo
I-asidi ye-boric ikwabizwa ngokuba yi "orthoboric acid". Ithathwe kwintsebenziswano phakathi kwe-borax yendalo (i-sodium borate) kunye ne-asidi. Ifomula yekhemikhali H3BO3. Ubunzima bemolekyuli 61.83. Izikali ze-triclinic ezimhlophe ezineekristale ezimenyezelayo. Ubuninzi bobuninzi be-1.43514, kunye ne-refractive index yi-1.337, 1.461, kunye ne-1.462. Inyibilika emanzini, i-ethanol Chemicalbook kunye ne-glycerol. Isisombululo se-aqueous si-acidic kwaye yi-asidi ebuthakathaka e-monovalent (Ka = 6 × 10-10). Ukunyibilika emanzini kunyuka ngobushushu. Ukufudumala ukuya kwi-169℃ (±1℃), ukuphelelwa ngamanzi emzimbeni kuya kuvelisa i-asidi ye-metaboric, kwaye i-300℃ iyakwenza i-boric anhydride. Ungathathi hlangothi ngealkali eyomeleleyo ukuze ufumane imetaborate. I-Tetraborate ifunyenwe phantsi kweemeko ze-alkaline ezibuthathaka.
Ipropati
Indlela yokulungiselela: I-Hydrochloric acid okanye i-sulfuric acid inokongezwa kwisisombululo se-borax, okanye inokufumaneka ngokubola kwe-boraxite nge-hydrochloric acid. Ukusetyenziswa: Isetyenziswe ngokubanzi kwimveliso yeborate, iglasi yamanzi, i-borate ester, iglasi yekhemikhali ye-optical, i-enamel, ipeyinti, i-pigment, izithambiso, izigcina ukutya, ukugqitywa kwesikhumba, ukuprinta kunye nokudaya izinto ezincedisayo kunye neyeza, njl njl. isibulala-zintsholongwane , isithomalalisi.
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