itulau_fanua

Oloa

Bromophenol Blue Cas: 115-39-9 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol]

Fa'amatalaga Puupuu:

Numera fa'amaumauga: XD90525
Cas: 115-39-9
Fuafua mole: C19H10Br4O5S
Molecular Weight: 669.96
Avanoa: E tele
Tau:  
mua'i afifi: 25g USD10
Vaega Tele: Talosaga Sesii

 


Fa'amatalaga Oloa

Faailoga o oloa

Numera Fa'amaumauga XD90525
Igoa Oloa Bromophenol lanumoana

CAS

115-39-9

Fuafua mole

C19H10Br4O5S

Molecular Weight

669.96
Fa'amatalaga Teuina Ambient
Fa'atonu Fa'asologa o Fa'asologa 29349990

 

Fa'amatalaga o oloa

Fa'aaliga

Pauta

Su'ega

99%

Ma'imau ile Fa'amago

<1% (110°C)

Teuga vevela

+20 °C

Solubility

0.1% (95% Ethanol): Fofo manino

Avanoa aupito maualuga

Ole umi ole galu ole fa'a'ai (pH 3.1) λ1 maualuga: 434-439 nm, Umi ole galu ole fa'asa'o (pH 4.6) λ2 maualuga: 590-593 nm

Fa'asa'o

Avanoa (A1% / 1cm i le pH 3.1, i le λ1 max): 350-385, Fa'asao (A1%/1cm i le pH 4.6, i le λ2 max): 940-1000

Suiga Va'aiga

pH 3.1 - 4.6 lanumeamata Samasama–Violete Lanumanu

Su'ega Va'aiga pH 3.0-4.6

Samasama lanumeamata

Solu 0.1% [EtOH]

Fofo manino samasama

 


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    Bromophenol Blue Cas: 115-39-9 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol]