Yakakwirira mhando Selenious acid CAS 7783-00-8 inotengeswa
Zita rechigadzirwa: Selenous acid
Mushonga wekemikari: H2SeO3
Molecular uremu: 128.974
CAS:7783-00-8
EINECS: 231-974-7
Selenious acid is an inorganic compound, iyo kemikari formula iH2SeO3, ndiyo okisijeni ine acid ye selenium, isina ruvara kana chena crystalline poda, inonyungudika mumvura, inonyungudika nyore mu ethanol, isinganyunguriki muammonia, inonyanya kushandiswa seanoongorora reagent, inogona zvakare kushandiswa sechinhu chinoderedza kana oxidant yeruvara, inogona kushandiswawo kugadzirira reagent.
| Product name | Selenious acid |
| CAS Nha. | 7783-00-8 |
| Items | Standard |
| Chitarisiko | Upfu chena |
| H2SeO3 | ≥98% |
| Cl | ≤0.005% |
| Pb | ≤0.005% |
| Fe | ≤0.005% |
| Selenate uye sulphate | ≤0.1 % |
| Ignition yasara | ≤0.01% |
| Organic volatile tsvina | kukodzera |
| Kupera kwemvura bvunzo | kukodzera |
Shanghai Zoran New Material Co., Ltd iri munzvimbo yehupfumi — Shanghai. Isu tinogara tichinamatira kune "Zvinhu zvepamberi, hupenyu huri nani" uye komiti yeKutsvagisa neKuvandudza tekinoroji, kuti ishandiswe muhupenyu hwevanhu hwezuva nezuva kuita kuti hupenyu hwedu huve nani. Isu takazvipira kupa emhando yepamusoro zvinhu zvemakemikari nemutengo unonzwisisika kune vatengi uye takagadzira kutenderera kwakazara kwekutsvaga, kugadzira, kushambadzira uye mushure mekutengesa sevhisi. Zvigadzirwa zvekambani iyi zvakatengeswa kunyika dzakawanda pasi rose. Isu tinogashira vatengi vanobva pasirese kuti vashanyire fekitori yedu uye vatange kushandira pamwe kwakanaka pamwe chete!
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Q2: Unogona here kupa Custom synthesis sevhisi?
Ehe saizvozvo! Neboka redu rine simba revanhu vakazvitsaurira uye vane hunyanzvi tinogona kusangana nezvinodiwa nevatengi vedu pasi rese, kuvandudza chaiyo catalyst zvinoenderana neakasiyana kemikari maitiro, - muzviitiko zvakawanda mukubatana nevatengi vedu - izvo zvinokugonesa kudzikisa mari yako yekushandisa uye kugadzirisa maitiro ako.
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Q6: Unobata sei chichemo chemhando?
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