Cresol Red CAS: 1733-12-6
Nomoro ea lethathamo | XD90482 |
Lebitso la Sehlahiswa | Cresol Red |
CAS | 1733-12-6 |
Foromo ea limolek'hule | C21H18O5S |
Boima ba Molek'hule | 382.43 |
Lintlha tsa polokelo | Ambient |
Khoutu ea Lekhetho e Kopantsoeng | 29349990 |
Tlhaloso ea Sehlahisoa
Tahlehelo ka ho Omisa | (Boholo)3.00% |
Ponahalo | Phofo e Khubelu e Lefifi |
Tlhahlobo | 99% |
Sollubility ho 0.1% (95% Ethanol) | Hlakileng Yellow Tharollo |
Phetoho ea pH - Phetoho ea 'mala | pH6.5 (Bosehla) - pH8.8 (Pheporese) |
Wavelength of Maximum Absorption (pH6.5) λmax1 | 432.0-436.0 nm |
Specific Absorption (E1%/1cm) ho λ max1 | (Mits.) 490 |
Wavelenght of Maximum Absorption (pH 8.8) λ max2 | 571.0-574.0 nm |
Specific Absorption (E1%/1cm) ho λ max2 | (Mits.) 1000 |
Lintho tsa lik'hemik'hale: likristale tse nang le botala bo botala, phofo e bofubelu bo bofubelu ka mor'a ho sila.E qhibiliha ka joala 'me e hlapolla tharollo ea sodium hydroxide, e qhibilihang hanyane ka metsing.
Tšebeliso: moemeli oa tlhahiso ea acid-base.Etsa tharollo ea 0.1% kapa 0.04% ea metsi a nang le metsi a nang le 20% ethanol (qhaqha 0.04g ea sehlahisoa sena ka 1.05ml ea 0.1M NaOH tharollo), ebe o hlapolla ho 100ml.pH phetoho ea mmala: 7.2 (mosehla) -8.8 (pherese);2.0 (khubelu) -3.0 (amber).
Koala