Theko e Tlase ka ho Fetisisa ea Thekiso e Chesang ea Bromocresol Green Indicator e nang le Bohloeki bo Phahameng CAS 76-60-8
Re ikemiselitse ho fana ka sekhahla sa tlholisano, thepa e ikhethang ea boleng bo botle, hape le phano e potlakileng bakeng sa Theko e Tlase e Theko e TlaseBromocresol GreenPontšo e nang le Bohloeki bo PhahamengCAS 76-60-8, Molao-motheo oa rona ke "Litšenyehelo tse utloahalang, nako e atlehileng ea tlhahiso le tšebeletso e ntle ka ho fetisisa" Re tšepa ho sebelisana le bareki ba bangata haholo bakeng sa kholo le meputso e kopanetsoeng.
Re ikemiselitse ho fana ka sekhahla sa tlholisano, thepa e ikhethang ea boleng bo botle, hape le phano e potlakileng bakeng saChaena 76-60-8 le Bromocresol Green, Ho latela thepa e nang le boleng bo holimo, theko e hlōlisanang, le tšebeletso ea rona e felletseng, re bokelletse matla le boiphihlelo ba boiphihlelo, 'me joale re hahile botumo bo botle haholo tšimong. Hammoho le nts'etsopele e tsoelang pele, re itlama eseng feela khoebong ea lehae ea Chaena empa hape le 'marakeng oa machabeng. E se eka le ka susumetsoa ke lihlahisoa le litharollo tsa rona tsa boleng bo holimo le tšebeletso e chesehang. A re buleng khaolo e ncha ea melemo ea bobeli le ho hapa habeli.
Botala ba Bromocresol bo qhibiliha hanyane metsing mme bo qhibiliha ka har'a ethanol, ether, ethyl acetate le benzene. Kaha bo bonolo haholo ho alkali, botala ba Bromocresol bo fetoha 'mala o ikhethang oa boputsoa-botala ha bo kopana le litharollo tsa metsi tsa alkaline. Botala ba Bromocresol bo ka sebelisoa e le sesupo, bo hlaha bo le mosehla ho pH 3.8 le boputsoa-botala ho pH 5.4.
| Lintho | Tlhaloso |
| PH (nako ea phetoho) | 3.8 (botala bo mosehla) -5.4 (boputsoa) |
| Bolelele ba bophahamo ba monya (nm) λ1 (PH 3.8) λ2 (PH 5.4) | 440~445615~618 |
| Koefficient ea ho monya boima, L/cm · gα1（λ1PH 3.8, sampole e omileng） α2 (λ2PH 5.4, sampole e omileng) | 24~2853~58 |
| Teko ea ho qhibiliha ha ethanol | pasa |
| Masalla a tukang (a baloang e le sulfate) | ≤0.25 |
| Tahlehelo ha ho omisoa | ≤3.0 |
1.Botala ba Bromocresolke sesebelisoa sa ho daea lisele
2.Botala ba Bromocresolke sesupo sa motheo wa asiti, pH e fetoha ho tloha ho 3.8 (mosehla) ho isa ho 5.4 (boputswa-botala)
3. Letswai la sodium le letala la Bromocresol le sebediswa haholo ho fumana hore na acidity le alkalinity di na le mmala ofe. Tharollo ya sodium ya Bromocresol green e sebediswa e le moemedi wa colorimetric bakeng sa ho lekanya boleng ba pH ka spectrophotometry. E sebediswa e le reagent bakeng sa chromatography e tshesane ho fumana aliphatic hydroxyacids le alkaloids, mme e le moemedi wa ho ntsha le ho arola bakeng sa ho fumana hore na di-cation tsa ammonium tsa quaternary di a fumaneha jwang.
1kg/mokotla, 25kg/moropa, tlhoko ke moreki
Re ikemiselitse ho fana ka sekhahla sa tlholisano, thepa e ikhethang ea boleng bo botle, hape le phano e potlakileng bakeng sa Theko e Tlase e Theko e TlaseBromocresol GreenPontšo e nang le Bohloeki bo PhahamengCAS 76-60-8, Molao-motheo oa rona ke "Litšenyehelo tse utloahalang, nako e atlehileng ea tlhahiso le tšebeletso e ntle ka ho fetisisa" Re tšepa ho sebelisana le bareki ba bangata haholo bakeng sa kholo le meputso e kopanetsoeng.
Theko e Tlase ka ho FetisisaChaena 76-60-8 le Bromocresol Green, Ho latela thepa e nang le boleng bo holimo, theko e hlōlisanang, le tšebeletso ea rona e felletseng, re bokelletse matla le boiphihlelo ba boiphihlelo, 'me joale re hahile botumo bo botle haholo tšimong. Hammoho le nts'etsopele e tsoelang pele, re itlama eseng feela khoebong ea lehae ea Chaena empa hape le 'marakeng oa machabeng. E se eka le ka susumetsoa ke lihlahisoa le litharollo tsa rona tsa boleng bo holimo le tšebeletso e chesehang. A re buleng khaolo e ncha ea melemo ea bobeli le ho hapa habeli.
