Mutengo Wakachipa Kutengesa Bromocresol Green Indicator ine Yakanyanya Purity CAS 76-60-8
Isu tanga takazvipira kupa iyo yemakwikwi chiyero, yakanakisa zvigadzirwa zvemhando yepamusoro, zvakare nekukurumidza kuendesa kune Yakachipa Mutengo Unopisa Kutengesa.Bromocresol GreenChiratidzo chine Kuchena KwepamusoroCAS 76-60-8, Chirevo chedu ndeche "Mutengo unonzwisisika, nguva yekugadzira yakabudirira uye sevhisi yakanakisa" Tinotarisira kushanda pamwe nevatengi vakawanda mukukura pamwe nemibairo.
Isu tanga takazvipira kupa iyo yemakwikwi mwero, yakanakisa zvigadzirwa zvemhando yepamusoro, zvakare sekukurumidza kuendesa kune.China 76-60-8 uye Bromocresol Green, Zvichienderana nezvinhu zvine mhando yepamusoro, mutengo wemakwikwi, uye sevhisi yedu yakazara, takazviunganidzira simba neruzivo rwekuziva, uye zvino tavaka mukurumbira wakanaka kwazvo mumunda. Pamwe chete nebudiriro inoenderera mberi, isu tinozvipira kwete chete kuChinese bhizinesi repamba asiwo nemusika wepasi rose. Dai iwe wakafambiswa nemhando dzedu dzemhando yepamusoro zvigadzirwa uye mhinduro uye nerudo sevhisi. Ngativhure chitsauko chitsva chekubatsirana uye kuhwina kaviri.
Bromocresol yegirini inonyungudika zvishoma mumvura uye inonyungudika mu ethanol, ether, ethyl acetate, uye benzene. Inonyatsonzwa kune alkali, Bromocresol yegirini inoshandura yakasarudzika yebhuruu-ruvara rwegirinhi paunosangana nealkaline aqueous mhinduro. Bromocresol yegirini inogona kushandiswa sechiratidzo, ichiita yero papH 3.8 uye yebhuruu-girinhi papH 5.4.
| Items | Tsanangudzo |
| PH (nguva yekushandura) | 3.8 (yero yegirini) -5.4 (blue) |
| Maximum absorption wavelength (nm) λ1 (PH 3.8) λ2 (PH 5.4) | 440~445615~618 |
| Mesa absorption coefficient, L/cm · gα1 (λ1PH 3.8,dry sample) α2 (λ2PH 5.4, muenzaniso wakaoma) | 24~2853~58 |
| Ethanol dissolution test | pass |
| Kupisa kwasara (kuverengerwa se sulfate) | ≤0.25 |
| Kurasikirwa pakuomeswa | ≤3.0 |
1.Bromocresol yegiriniis Cell staining agent
2.Bromocresol yegiriniis Acid-base indicator, pH ruvara shanduko siyana 3.8 (yero) kusvika 5.4 (blue-green)
3.Bromocresol green sodium munyu inowanzoshandiswa mu colorimetric determination ye acidity uye alkalinity. Bromocresol green's sodium munyu mhinduro inoshandiswa se colorimetric agent yekuyera pH kukosha ne spectrophotometry. Inoshandiswa se reagent kune yakaonda layer chromatography kuona aliphatic hydroxyacids uye alkaloids, uye seanobvisa uye kupatsanura mumiriri weiyo photometric kutsunga kwequaternary ammonium cations.
1kg/bhegi, 25kg/drum, zvinodiwa nemutengi
Isu tanga takazvipira kupa iyo yemakwikwi chiyero, yakanakisa zvigadzirwa zvemhando yepamusoro, zvakare nekukurumidza kuendesa kune Yakachipa Mutengo Unopisa Kutengesa.Bromocresol GreenChiratidzo chine Kuchena KwepamusoroCAS 76-60-8, Chirevo chedu ndeche "Mutengo unonzwisisika, nguva yekugadzira yakabudirira uye sevhisi yakanakisa" Tinotarisira kushanda pamwe nevatengi vakawanda mukukura pamwe nemibairo.
Yakachipa MutengoChina 76-60-8 uye Bromocresol Green, Zvichienderana nezvinhu zvine mhando yepamusoro, mutengo wemakwikwi, uye sevhisi yedu yakazara, takazviunganidzira simba neruzivo rwekuziva, uye zvino tavaka mukurumbira wakanaka kwazvo mumunda. Pamwe chete nebudiriro inoenderera mberi, isu tinozvipira kwete chete kuChinese bhizinesi repamba asiwo nemusika wepasi rose. Dai iwe wakafambiswa nemhando dzedu dzemhando yepamusoro zvigadzirwa uye mhinduro uye nerudo sevhisi. Ngativhure chitsauko chitsva chekubatsirana uye kuhwina kaviri.
