bromfenolová modř, pure indicator
Dodavatel: Thermo Scientific
ACRO151340250EA
3130
CZK
ACRO151340250
ACRO151341000
bromfenolová modř, pure indicator
bromfenolová modř
Vzorec:
C₁₉H₁₀Br₄O₅S MW: 669,97 g/mol Bod tání: 279 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005875 CAS číslo: 115-39-9 EINECS: 204-086-2 Merck Index: 13,01429 |
Výsledky specifikačního testu
Appearance | Pink-orange to red Powder |
Infrared spectrum | Conforms |
Solubility | (0.1 % in ethanol) Clear |
Specific extinction E (1%/1cm) | ≥1100 (592 nm, in buffer) |
Visual transition interval | from pH 3.0 (yellow) to pH 4.6 (blue) |
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