Chlorophenol red sodium salt, water soluble, pure
Dodavatel: Thermo Scientific
|
Varování
|
216310100
216310500
ACRO216310100EA
1990
CZK
ACRO216310100
ACRO216310500
Chlorophenol red sodium salt, water soluble, pure
Chlorophenol red sodium salt
CAS No.: 123333-64-2
Vzorec:
C₁₉H₁₂Cl₂O₅S MW: 445,24 g/mol Bod tání: 267 °C (rozkl.) Storage Temperature: Ambient |
MDL Number:
MFCD00151199 CAS číslo: 123333-64-2 |
Výsledky specifikačního testu
Appearance | Dark brown Crystalline powder |
Infrared spectrum | Conforms |
Solubility | (0.1 % in water) Clear |
Specific extinction E (1%/1cm) | (575 nm, 0.1 N NaOH) ca. 1200 |
Visual transition interval | from pH 4.6 (yellow) to pH 7.0 (purple) |
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