Mutengo Wakachipa Bromocresol Green Indicator Inotengeswa Zvakanyanya Kuchena CAS 76-60-8
Takazvipira kupa mutengo wemakwikwi, zvinhu zvakanaka zvemhando yepamusoro, pamwe nekutumira nekukurumidza kwemutengo wakachipa wekutengesa unopisaBromocresol GreenChiratidzo chine Kuchena KwakakwiriraCAS 76-60-8, Chinangwa chedu ndechekuti "Mari inonzwisisika, nguva yekugadzira inobudirira uye sevhisi yakanakisisa" Tinovimba kushanda pamwe chete nevatengi vakawanda kuti tiwedzere kukura uye tiwane mibairo.
Takazvipira kupa mutengo unokwikwidzana, zvinhu zvakanaka zvemhando yepamusoro, pamwe nekutumira nekukurumidza kuneChina 76-60-8 uye Bromocresol Green, Zvichibva pazvinhu zvemhando yepamusoro, mutengo unokwikwidzana, uye sevhisi yedu yakazara, tawana simba neruzivo, uye ikozvino tava nemukurumbira wakanaka mumunda uyu. Pamwe chete nekufambira mberi kuri kuitika, tinozvipira kwete kubhizinesi remuno reChina chete asiwo kumusika wepasi rose. Dai mabatsirwa nezvigadzirwa zvedu zvemhando yepamusoro uye mhinduro uye sevhisi ine shungu. Ngativhure chitsauko chitsva chekubatsirana uye kukunda kaviri.
Bromocresol green inonyungudika zvishoma mumvura uye inonyungudika muethanol, ether, ethyl acetate, uye benzene. Inonyanya kunzwa alkali, Bromocresol green inoshanduka kuva neruvara rwebhuruu-girini kana ikasangana nealkaline aqueous solutions. Bromocresol green inogona kushandiswa sechiratidzo, ichioneka yeyero pa pH 3.8 uye bhuruu-girini pa pH 5.4.
| Zvinhu | Tsanangudzo |
| PH (nguva yekuchinja) | 3.8 (yero yegirini) -5.4 (bhuruu) |
| Kureba kwehurefu hwemvura inonyudzwa (nm) λ1 (PH 3.8) λ2 (PH 5.4) | 440~445615~618 |
| Kuwanda kwemvura inonyudzwa, L/cm · gα1（λ1PH 3.8, sampuro yakaoma） α2（λ2PH 5.4, sampuro yakaoma) | 24~2853~58 |
| Kuedzwa kweEthanol | pasi |
| Kupisa zvakasara (zvinoverengerwa se sulfate) | ≤0.25 |
| Kurasikirwa pakuomeswa | ≤3.0 |
1.Bromocresol girinichinhu chinosvibisa masero
2.Bromocresol girinichiratidzo cheacid-base, pH shanduko yeruvara iri pakati pe3.8 (yero) kusvika 5.4 (bhuruu-girini)
3. Bromocresol green sodium salt inowanzo shandiswa pakuongorora acidity nealkalinity mu colorimetric. Bromocresol green's sodium salt solution inoshandiswa se colorimetric agent yekuyera pH value ne spectrophotometry. Inoshandiswa se reagent ye thin layer chromatography kuona aliphatic hydroxyacids ne alkaloids, uye se extraction and separation agent ye photometric determination ye quaternary ammonium cations.
1kg/bhegi, 25kg/dhiramu, zvinodiwa nemutengi
Takazvipira kupa mutengo wemakwikwi, zvinhu zvakanaka zvemhando yepamusoro, pamwe nekutumira nekukurumidza kwemutengo wakachipa wekutengesa unopisaBromocresol GreenChiratidzo chine Kuchena KwakakwiriraCAS 76-60-8, Chinangwa chedu ndechekuti "Mari inonzwisisika, nguva yekugadzira inobudirira uye sevhisi yakanakisisa" Tinovimba kushanda pamwe chete nevatengi vakawanda kuti tiwedzere kukura uye tiwane mibairo.
Mutengo WakachipaChina 76-60-8 uye Bromocresol Green, Zvichibva pazvinhu zvemhando yepamusoro, mutengo unokwikwidzana, uye sevhisi yedu yakazara, tawana simba neruzivo, uye ikozvino tava nemukurumbira wakanaka mumunda uyu. Pamwe chete nekufambira mberi kuri kuitika, tinozvipira kwete kubhizinesi remuno reChina chete asiwo kumusika wepasi rose. Dai mabatsirwa nezvigadzirwa zvedu zvemhando yepamusoro uye mhinduro uye sevhisi ine shungu. Ngativhure chitsauko chitsva chekubatsirana uye kukunda kaviri.
