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Lihlahisoa

Cresol Red CAS: 1733-12-6

Tlhaloso e Khutšoanyane:

Nomoro ea lethathamo: XD90482
CAS: 1733-12-6
Foromo ea molek'hule: C21H18O5S
Boima ba Molek'hule: 382.43
Boteng: E teng thepeng e teng ka lebenkeleng
Theko:  
Sephutheloana: 1g USD10
Sephutheloana sa Bongata: Kopa Quote

 


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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).


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    Cresol Red CAS: 1733-12-6