bromfenolová modř sodná sůl, water soluble, pure indicator
Dodavatel: Thermo Scientific
Varování
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Synonyms:
Bromophenol blue sodium, Sodium α-(3,5-dibromo-4-oxo-2,5-cyclohexadienylidene)-α-(3,5-dibromo-4-hydroxyphenyl)toluenesulphonate, Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)phenolate, Bromophenol blue water soluble, 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide sodium salt
151350250
151350050
151351000
ACRO151350250EA
2830
CZK
ACRO151350250
ACRO151350050
ACRO151351000
bromfenolová modř sodná sůl, water soluble, pure indicator
bromfenolová modř sodná sůl
Vzorec:
C₁₉H₉Br₄NaO₅S MW: 691,95 g/mol Bod tání: >300 °C (rozkl.) Storage Temperature: Ambient |
MDL Number:
MFCD00013793 CAS číslo: 34725-61-6 EINECS: 252-170-2 |
Výsledky specifikačního testu
Appearance | Dark green to brown-black to blue-black Powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Visual transition interval | from pH 3.0 (yellow) to pH 4.6 (blue) |
Clarity of solution | (0.1% in water) clear |
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